2023 Yamaha YZ450F Guide

2023 Yamaha YZ450F

2023 Yamaha YZ450F 2023 Yamaha YZ450F 2023 Yamaha YZ450F 2023 Yamaha YZ450F

2023 Yamaha YZ450F: LIGHTER, SLIMMER, SHARPER, FASTER.

Introducing the new 2023 Yamaha YZ450F…

Fresh off consecutive pro Motocross & Supercross titles, Yamaha took the class‑leading YZ450F and made it even better—more powerful, lighter, slimmer, with enhanced overall stability and more agility than ever! Introducing the all‑new 2023 Yamaha YZ450F, because the best don’t rest.

The reigning AMA pro Motocross & Supercross champ now raises the bar even higher. Building on its best-in-class power delivery and suspension performance, the all-new 2023 YZ450F boasts even more power, better handling, less weight, a new more narrow body with improved ergonomics and next-generation Power Tuner app—all while maintaining its renowned ease-of-use that makes fast riders even faster.

YZ450F
This is the Yamaha motocross bike that you’ve been waiting for. Lighter, faster and more powerful, the all-new YZ450F is a new kind of machine that’s been developed with you, the rider, as the main focus. And every piece of technology you see here is designed to bring out your best performance out on the track.

Lighter, Slimmer, Sharper, Faster.
The all-new engine is a perfect example of how Yamaha technology can make you a better rider. Its strong and linear power gives you the absolute control required to achieve faster lap times. And the refined Power Tuner app enables you make quick trackside adjustments to the engine character and traction control settings to match the conditions.

A new lightweight aluminium frame and updated KYB suspension deliver the cornering precision and straight-line stability you need stay ahead – and the compact new seamless bodywork combined with revised ergonomics give the ultimate rider mobility for maximum control when accelerating, braking and cornering.

Consecutive Pro US Motocross & Supercross titles, Yamaha took the class-leading YZ450F and made it even better—more powerful, lighter, slimmer, with enhanced overall stability and more agility than ever! Introducing the all-new 2023 Yamaha YZ450F, because the best don’t rest. Every rider is different. When Yamaha built the new YZ450F it was designed so that you can customize its engine and chassis characteristics to suit different riding conditions. And this is all made possible by the latest Power Tuner app that can transform your bike’s performance without you even opening your toolbox.

 

 

 

2023 Yamaha YZ450F Totalmotorcycle.com Key Features
  • Lighter, slimmer and more powerful engine
  • Reduced weight and increased durability
  • Increased air intake capacity
  • New disc spring clutch
  • Newly designed transmission
  • Redesigned aluminium bilateral beam frame
  • Seamless ergonomic bodywork
  • Updated KYB suspension
  • Adjustable traction control system
  • Refined launch control system
  • Extensively revised Power Tuner app
  • Revised rider triangle
  • The ultimate open-class YZ, the new 2023 YZ450F takes the superior race-tested qualities of its predecessor and expands them in a lighter, faster, slimmer, sharper and more usable package designed to continue dominating the competition
  • Completely redesigned 450cc four-stroke engine is lighter, more compact and more powerful with an increased rev limit for longer over-rev
  • Overall weight savings of 5 pounds over previous model
  • Revised Yamaha Power Tuner App is even more user-friendly with intuitive new “Quick Setting” slide bar, Traction & Launch Control tuning, and additional new features
  • Two-mode adjustable engine mapping allows on-the-fly selection between two tuneable engine maps via new lightweight, handlebar-mounted push-button switchgear
  • New Traction Control System communicates wheel slip to the ECU to maintain ideal rear wheel traction with three selectable levels: HIGH, LOW or OFF
  • Updated Launch Control System now features adjustable rpm limiting for improved launches when the gate drops
  • More compact, lightweight cable-actuated clutch design replaces coil springs with a new disc spring for smoother engagement and excellent feel
  • New tri-shaft transmission layout shortens the engine from front to back for more optimized engine positioning
  • Redesign air intake path, airbox and filter allow for slimmer airbox cover and radiator shrouds
  • Ultra-compact 44mm Mikuni® throttle body ensures optimum fuel atomization while saving weight and improving mass-centralization
  • Completely redesigned lightweight aluminum bilateral frame carefully balances rigidity and flex characteristics for a lighter feel, improved bump absorption and increased traction
  • Slimmer, flatter and more compact body includes narrower fuel tank and front shrouds, and more seamless, rounded features for easier rider movement and improved control
  • Rider triangle is also improved with increased legroom and revised handlebar position for a more natural posture and enhanced comfort
  • Fully adjustable Speed Sensitive System KYB® coil spring-type fork and linkage-type KYB® rear shock offer best-in-class suspension performance with revised damping characteristics to match the new YZ450F’s chassis
  • Front fork now features a new hand-operated compression damping adjuster for simple, toolless adjustments
  • Large 270mm front brake rotor is coupled with a Nissin caliper and aggressive pad compounds to provide excellent braking performance
  • Rear brake feel is improved by reducing the rigidity of the brake hose providing a wider range of control at the pedal
  • Advanced computer-aided wheel design shaves weight without sacrificing durability, while rear wheel comes laced in a three-cross-spoke pattern for improved impact absorption and rider feel
  • Compact, lightweight push-button electric start provides effortless restarts
  • Lightweight aluminum tapered handlebar
  • Rubber-mounted four-position adjustable handlebar mounts reduce vibration
  • Premium Yamaha Blue and dark blue graphics scheme is embedded to provide excellent durability and scratch resistance
  • Race-developed Dunlop® Geomax MX33 tires

New 2023 Yamaha YZ450F & Monster Energy® Yamaha Racing Edition YZ450F:
For the new 2023 YZ450F, Yamaha engineers were tasked with improving on an already class-leading package. Traditional strong points of broad, torquey power, plush suspension and predictable handling had to be enhanced, but with a distinctly rider-centric focus for the new model with a five-pound weight reduction, increased control and improved ergonomics. The end result is a lighter, more compact engine that pumps out even more power, improved handling with greater agility while still maintaining excellent stability, and a significantly lighter, slimmer body with enhanced ergonomics for greater control.

Changes for the new YZ450F start with the engine. Completely redesigned for 2023, updates include new exhaust and intake port shapes, larger diameter titanium intake valves, new forged aluminum piston, new cylinder body, crankshaft and balancer assembly, and a switch from wet sump to dry sump lubrication. The combined effect of these features is more midrange and top-end power, including a 500 rpm higher rev limit for longer over-rev, and more linear output characteristics for increased rideability and control.

Helping lay that power down to the rear wheel, an all-new cable-actuated clutch design replaces the coil springs of the previous model with a new disc spring and integrates primary gear and basket into a single steel unit. The result is a more compact, lightweight and durable assembly which yields smoother engagement and excellent feel. Additionally, an all-new tri-shaft transmission layout vertically stacks the transmission shafts, raising the center shaft and forming a triangle between the crank, drive shaft and main shaft for a lighter, more compact transmission.

Providing riders with the opportunity to fine-tune engine performance to their liking, Yamaha’s industry-leading Power Tuner App has been extensively revised for 2023, retaining the full functionality of the previous version, but now even easier to use with more functionality. Engine mapping can now be made using an intuitive new slide bar. There is also a new lap timer, Traction and Launch Control tuning, and bike set-up guides. Additionally, a new lightweight handlebar-mounted switch allows on-the-fly selection of preloaded engine maps.

The all-new Traction Control System communicates wheel slip to the ECU, tuning the engine to maintain ideal rear wheel traction. Three levels can be selected: HIGH, LOW or OFF. The updated Launch Control System now features an rpm limiter which can be adjusted in 500 rpm increments between 6,000 rpm and 11,000 rpm for optimized launches when the gate drops. Both systems are controlled through the Yamaha Power Tuner App.

The next major update to the new 2023 YZ450F involves the completely redesigned aluminum bilateral beam frame.
Striking the perfect balance of precise cornering performance and handling stability, the new frame consists of more than 10 different aluminum components welded together. This provides the opportunity to carefully tune rigidity and flex characteristics of each component to ensure competition-level performance. The result is a better handling machine with lighter feel, improved bump absorption and increased traction, allowing the rider to enter corners with greater confidence and more line choices.

Improving on the YZ450F’s already category-defining suspension performance, new internal suspension valving works in combination with the new frame and body to provide exceptional bump absorption, increased traction and better cornering performance. High-spec fully adjustable Speed Sensitive System KYB® coil spring-type forks now feature a new hand-operated compression damping adjuster for simple, toolless adjustments, and the linkage-type rear suspension features a KYB® shock with damping characteristics to match the new chassis.

Finally, a new slimmer, flatter and more compact body design lends a much lighter, more precise riding feel. A completely redesigned air intake pathway, airbox and filter allow for a narrower fuel tank, significantly slimmer front shrouds and a lower airbox cover. Additionally, more seamless, rounded features including seat edges and side covers further ease rider movement for improved control. The rider triangle is also improved with increased legroom between the seat and footpegs, and revised handlebar position for a more natural posture and enhanced rider comfort.

Other top-spec details and convenient features include a push-button electric starter system with high-capacity ultra-light lithium-ion battery, 1-1/8-inch aluminum tapered handlebars, new compact PVC handlebar pad, new lightweight throttle cables, wide footpegs with new lightweight aluminum alloy brackets, a quick-adjust clutch perch and new chain guide all combine to ensure the new 2023 YZ450F continues to be the most complete, most well-balanced, most capable bike in the 450 class.

 

Yamaha Announces New 2023 Off-Road YZ Lineup
Including the Lighter, Slimmer, Faster & More Fun All-New YZ450F

MARIETTA, Ga. – August 10, 2022 – Yamaha Motor Corporation, USA, is excited to introduce the new 2023 lineup of advanced, industry-leading YZ off-road motorcycles. Conceived for competition and extensively developed through knowledge gained at the highest levels of professional motorsports, the 2023 lineup of Yamaha YZ Motocross and Cross Country machines offer cutting-edge performance along with a level of refinement and rideability that instills confidence in every rider. Highlights for 2023 include an all-new flagship YZ450F Motocross model, along with an all-new YZ125X and extensively updated YZ250X two-stroke Cross Country models.

Fresh off back-to-back professional Motocross and Supercross titles, Yamaha introduces an all-new YZ450F for 2023 designed to push capabilities even further. Building on the class-leading power delivery, suspension performance and usability of the previous model, the new YZ450F raises the bar with more power, less weight, a slimmer design and improved handling in an even more usable package. The new 2023 YZ125X offers a completely new, more powerful 125cc two-stroke engine, revised suspension damping, improved brakes, enhanced ergonomics and a sharp new look making it the perfect option for young enthusiasts looking to move up to a full-size competition-ready two-stroke cross country bike. For riders looking for big 250cc two-stroke power in the ultimate cross country racer, the new 2023 YZ250X is now better than ever with updated brakes, revised suspension, race-inspired ergonomics and aggressive new styling. Continuing across the entire 2023 range of Yamaha YZ models, a superior level of off-road performance and unmatched reliability remain a constant.

“What really stands out about the new YZ450F is just how light and balanced it feels when riding hard,” said Derek Brooks, Yamaha Motorsports Motorcycle Product Line Manager. “This new platform builds on the legendary YZ suspension and handling with an even more powerful, yet controllable engine character that will offer expert riders everything they need to compete and win at the highest level. At the same time its revised ergonomics and tuneability with the free engine mapping Power Tuner makes it easier to ride fast for all rider skill levels. I’m pumped to see it hit the tracks soon!”

Welcome to the victorYZone
Yamaha’s off-road competition bikes offer the very latest in technology with performance features designed to help racing enthusiasts reach their maximum potential, win races and stand on top of the podium.

 

 

 

 

2023 Yamaha YZ450F Totalmotorcycle.com Features and Benefits
  • New 450cc Four-Stroke Engine
    The completely redesigned 450cc liquid-cooled DOHC four-stroke engine is lighter, more compact and features stronger pulling power across the entire rev range. The rev limit is also increased by 500 rpm for longer over-rev while still maintaining the YZ450F’s broad power character.
  • New Yamaha Power Tuner App
    Yamaha’s industry-leading Power Tuner App has been extensively updated, retaining the full functionality of the previous version but now even easier to understand, easier to use, with more functionality. Engine mapping can now be made using an intuitive new slide bar. There is also a new lap timer, Traction and Launch Control tuning, and bike set-up guides. Best of all, it’s free-of-charge.
  • New Traction Control & Updated Launch Control
    The all-new Traction Control System communicates wheel slip to the ECU, tuning the engine to maintain ideal rear wheel traction. Three levels can be selected: HIGH, LOW or OFF. The updated Launch Control System now features an rpm limiter which can be adjusted in 500 rpm increments between 6,000 rpm and 11,000 rpm for optimized launches when the gate drops. Both systems are controlled through the Yamaha Power Tuner App.
  • All-New Aluminum Bilateral Beam Frame
    A completely redesigned aluminum bilateral beam frame provides just the right amount of strength and flex for the perfect balance of stability and cornering performance. The result is a better handling machine with lighter feel, more agility and increased traction allowing the rider to enter corners with greater confidence and more line choices.
  • Class-Leading Suspension
    High-spec fully adjustable Speed Sensitive System KYB® coil spring-type fork provides exceptional bump absorption. New for 2023, the front fork now features toolless compression clickers for easy adjustment. The linkage-type rear suspension features a KYB® shock with revised damping characteristics to match the new YZ450F’s chassis.
  • High Performance Braking System
    A large 270mm front brake rotor is coupled with a Nissin caliper to provide excellent braking performance. Out back, rear brake feel is improved by reducing the rigidity of the brake hose providing a wider range of control at the pedal.
  • Slimmer Body & Improved Ergos
    A new slimmer, flatter and more compact body eases rider movement for improved control, including more seamless, rounded features from seat edges and side covers to a more narrow fuel tank and front shroud. The rider triangle is also improved with increased legroom between the seat and footpegs, and revised handlebar position for a more natural posture and enhanced rider comfort.

 

ENGINE

  • All-New 450cc Four-Stroke Engine
    The new 2023 YZ450F’s engine has been completely redesigned, now with a 500 rpm higher rev limit. Among the changes are new exhaust and intake port shapes, larger diameter titanium intake valves, new piston, cylinder, crankshaft and balancer assembly, and a switch from wet sump to dry sump lubrication. The combined effect of these features is more power across the entire rev range in a lighter, more compact engine.
  • New Yamaha Power Tuner App
    The free-of-charge Yamaha Power Tuner App brings the power of the GYTR® Power Tuner to your iOS® or Android® device. Using wireless connectivity to talk to the bike’s onboard CAN-bus network, the app allows owners to adjust air/fuel mixture and ignition timing to tune engine performance for track conditions, record race log information and monitor a range of data such as maintenance and system diagnosis, engine run time and more. New for 2023, the app has been revised to be more user-friendly. New features include an intuitive “Simple Tuning” slide bar for engine mapping, Traction and Launch Control tuning, lap timer, along with engine and suspension tuning guides. Additionally, new lightweight handlebar-mounted switchgear allows on-the-fly selection of preloaded engine maps.
  • New Traction Control & Updated Launch Control
    An all-new Traction Control System communicates wheel slip to the ECU, tuning the engine to maintain ideal rear wheel traction. Three levels can be selected: HIGH, LOW or OFF. The updated Launch Control System continues to implement traction control and now features an rpm limiting setting, which can be adjusted in 500 rpm increments between 6,000 rpm and 11,000 rpm. Both systems are controlled through the new Yamaha Power Tuner App.
  • Advanced Fuel Injection
    The engine breathes through a 44mm Mikuni® throttle body fed by a high-pressure electric pump to ensure optimum fuel atomization and power for a wide range of riding conditions. The ultra-compact throttle body also saves weight and improves mass-centralization.
  • New Compact Lightweight Clutch
    The all-new clutch design replaces the coil springs of the previous model with a new disc spring and integrates primary gear and basket into a single steel unit. The result is a more compact, lightweight and durable assembly which yields smoother engagement and excellent feel. A new clutch cover employs a stylish geometric design that helps minimize scratching and lends a premium look.
  • New Five-Speed Transmission
    All new tri-shaft transmission layout vertically stacks the transmission shafts, raising the center shaft and forming a triangle between the crank, drive shaft and main shaft for a lighter, more compact transmission.
  • New Air Intake
    Optimized intake path draws air from under the side covers and seat allowing for a lighter, slimmer and more compact shroud area. This redesign allows the airbox cover to be lower and more narrow and radiator shrouds to be slimmer.
  • Electric Starter System
    The YZ450F features a compact electric starter system to minimize restart delays on track and add convenience everywhere else. Powered by a high-capacity and ultra-lightweight four-cell lithium-ion battery, the system adds minimal weight.

 

CHASSIS/SUSPENSION

  • All-New Aluminum Bilateral Beam Frame
    Striking the perfect balance of precise cornering performance and handling stability, the completely redesigned aluminum bilateral beam frame consists of more than 10 different aluminum components welded together. This provides the opportunity to carefully tune rigidity and flex characteristics of each component to ensure competition-level performance. The result is a better handling machine with lighter feel, improved bump absorption and increased traction, allowing the rider to enter corners with greater confidence and more line choices.
  • Revised Class-Leading Suspension
    High-spec fully adjustable Speed Sensitive System KYB® coil spring-type fork provides exceptional bump absorption. The linkage-type rear suspension features a KYB® shock with damping characteristics to match the new YZ450F’s chassis. Newly revised internal valving works in combination with the new frame and body to improve traction and increase cornering performance. Additionally, the front fork now features a new hand operated compression damping adjuster for simple, toolless adjustments.
  • High Performance Braking System
    A large 270mm front brake rotor is coupled with a Nissin caliper to provide excellent braking performance. Out back, rear brake feel is improved by reducing the rigidity of the brake hose providing a wider range of control at the pedal.
  • Slimmer Body & Improved Ergos
    A new slimmer, flatter and more compact body eases rider movement for improved control, including more seamless, rounded features from seat edges and side covers to a more narrow fuel tank and front shroud. The rider triangle is also improved with increased legroom between the seat and footpegs, and revised handlebar position for a more natural posture and enhanced rider comfort.
  • Strong, Lightweight Wheels
    Careful computer-aided design of each wheel’s cross-sectional profile shaves weight without sacrificing durability. The YZ450F’s rear wheel comes laced with a three-cross-spoke pattern for improved impact absorption and rider feel.
  • Triple Clamp with Adjustable Handlebar Mounts
    The top triple clamp design balances rigidity for improved steering feel while the four-position adjustable handlebar clamp is rubber-mounted for comfort, reduced handlebar vibration and easily tunable bar position.

 

ADDITIONAL FEATURES

  • Race-Winning Details
    The YZ450F boasts a wide range of top-spec details including 1-1/8-inch aluminum tapered handlebars, new compact PVC handlebar pad, new lightweight throttle cable, wide footpegs with new lightweight aluminum alloy brackets, a quick-adjust clutch perch, stylish blue rims and a lightweight gold drive chain with new YZ450F-specific chain guide.

 

NEW FOR 2023

  • The Ultimate Open Class YZ
    The reigning pro Motocross & Supercross champ now raises the bar even higher. Building on its best-in-class power delivery and suspension performance, the all-new 2023 YZ450F boasts even more power, better handling, less weight, a new more narrow body with improved ergonomics and next-generation Power Tuner app—all while maintaining its renowned ease-of-use that makes fast riders even faster.
  • All-New 450cc Four-Stroke Engine
    Lighter, more compact with increased power across the entire rev range, the all-new 450cc engine maintains the YZ450F’s exceptional pulling power and renowned ease-of-use, all while boosting the rev limit by 500 rpm for even more top-end power.
  • All-New Aluminum Bilateral Beam Frame
    A completely redesigned aluminum bilateral beam frame provides just the right amount of strength and flex for the perfect balance of stability and cornering performance. The result is a better handling machine with lighter feel, more agility and increased traction allowing the rider to enter corners with greater confidence and more line choices.
  • New Yamaha Power Tuner App
    Like having factory team support in your pocket, Yamaha’s groundbreaking Power Tuner App is revised to be even more user-friendly. New features include an intuitive “Simple Tuning” slide bar for engine mapping, Traction and Launch Control tuning, lap timer, along with engine and suspension tuning guides.
  • New Traction Control & Updated Launch Control
    The all-new Traction Control System communicates wheel slip to the ECU, tuning the engine to maintain ideal rear wheel traction. Three levels can be selected: HIGH, LOW or OFF. The updated Launch Control System now features an rpm limiter which can be adjusted in 500 rpm increments between 6,000 rpm and 11,000 rpm for optimized launches when the gate drops. Both systems are controlled through the Yamaha Power Tuner App.
  • New Compact Lightweight Clutch
    The all-new clutch design replaces the coil springs of the previous model with a new disc spring and integrates primary gear and basket into a single steel unit. The result is a more compact, lightweight and durable assembly which yields smoother engagement and excellent feel. A new clutch cover employs a stylish geometric design that helps minimize scratching and lends a premium look.
  • New Five-Speed Transmission
    All new tri-shaft transmission layout vertically stacks the transmission shafts, raising the center shaft and forming a triangle between the crank, drive shaft and main shaft for a lighter, more compact transmission.
  • Slimmer Body & Improved Ergos
    A new slimmer, flatter and more compact body eases rider movement for improved control, including more seamless, rounded features from seat edges and side covers to a more narrow fuel tank and front shroud. The rider triangle is also improved with increased legroom between the seat and footpegs, and revised handlebar position for a more natural posture and enhanced rider comfort.
  • New Air Intake
    Optimized intake path draws air from under the side covers and seat allowing for a lighter, slimmer and more compact shroud area. This redesign allows the airbox cover to be lower and more narrow and radiator shrouds to be slimmer.
  • Updated Rear Brake
    Rear brake feel is improved by reducing the rigidity of the brake hose, providing a wider range of control at the pedal.
  • Revised Suspension with Toolless Fork Adjustment
    The YZ450F’s front fork now features a new hand operated compression clicker for simple, toolless adjustments. To match the new chassis, front fork and rear shock damping characteristics are tuned to optimize traction and bump absorption.

 

 

 

 

2023 Yamaha YZ450F – Totalmotorcycle.com USA Specifications/Technical Details
US MSRP Price: $9899 USD
Canada MSRP Price: $11799 – $11999 CDN
Europe/UK MSRP Price: from £8800 GBP (On The Road inc 20% Vat)

Engine Type 450cc liquid-cooled DOHC 4-stroke; 4 titanium
valves
Bore x Stroke 97.0mm × 60.8mm
Compression Ratio 13.0:1
Fuel Delivery Mikuni® fuel injection, 44mm
Transmission 5-speed; multiplate wet clutch
Final Drive Chain
Suspension / Front KYB® spring-type fork with speed sensitive
damping; fully adjustable, 12.2-in travel
Suspension / Rear KYB® single shock; fully adjustable, 12.4-in
travel
Brakes / Front Hydraulic disc, 270mm
Brakes / Rear Hydraulic disc, 240mm
Tires / Front 80/100-21 Dunlop® Geomax MX33F
Tires / Rear 120/80-19 Dunlop® Geomax MX33
L x W x H 85.8 in x 32.7 in x 50.2 in
Seat Height 38.0 in
Wheelbase 58.3 in
Rake (Caster Angle) 26.9°
Trail 4.7 in
Maximum Ground
Clearance
13.8 in
Fuel Capacity 1.6 gal
Wet Weight 240 lb
Warranty 30 Day (Limited Factory Warranty)
Color Team Yamaha Blue

 

 

 

2023 Yamaha YZ450F – Totalmotorcycle.com Canada Specifications/Technical Details

ENGINE

ENGINE Liquid-cooled, DOHC, 4-valve (titanium), single
DISPLACEMENT 450 cc
BORE AND STROKE 97.0 x 60.8 mm
COMPRESSION RATIO 13.0:1
FUEL DELIVERY Mikuni 44mm throttle body F.I.
LUBRICATION Wet sump
IGNITION / STARTING TCI / Electric
TRANSMISSION Constant mesh, 5-speed
FINAL DRIVE Chain

 

CHASSIS

SUSPENSION (FRONT) Fully adjustable 48mm inverted fork / 310 mm (12.2 in.) wheel travel
SUSPENSION (REAR) Fully adjustable linkage-type / 317 mm (12.4 in.) wheel travel
BRAKES (FRONT) 270 mm, floating disc / twin piston caliper
BRAKES (REAR) 240 mm, disc / single piston caliper
TIRES (FRONT) 80/100-21 Dunlop® Geomax MX33F
TIRES (REAR) 120/80-19 Dunlop® Geomax MX33

 

CRITICAL DATA

LENGTH 2,180 mm (85.8 in.)
WIDTH 830 mm (32.7 in.)
HEIGHT 1,275 mm (50.2 in.)
WHEELBASE 1,480 mm (58.3 in.)
GROUND CLEARANCE 350 mm (13.8 in.)
SEAT HEIGHT 965 mm (38 in.)
FUEL CAPACITY 6.2 litres
WET WEIGHT 109 kg (240 lb)
COLOUR(S) Team Yamaha Blue
Monster Energy Yamaha Racing Edition

 

 

 

2023 Yamaha YZ450F – Totalmotorcycle.com European Specifications/Technical Details
  • Engine

Engine type

4-stroke, Liquid-cooled, DOHC, 4-valves, Single cylinder

Displacement

450cc

Bore x stroke

97,0 × 60,8 mm

Compression ratio

13,0 : 1

Lubrication system

Dry sump

Clutch type

Wet, Multiple Disc

Ignition system

TCI

Starter system

Electric

Transmission system

Constant Mesh, 5-speed

Final transmission

Chain

Fuel system

Fuel Injection

 

  • Chassis

Frame

Aluminium Bilateral Beam

Caster angle

26°55

Trail

120 mm

Front suspension system

Upside-down telescopic fork

Rear suspension system

link suspension, Swingarm

Front travel

310 mm

Rear travel

315 mm

Front brake

Hydraulic Single Disc, Ø270 mm

Rear brake

Hydraulic Single Disc, Ø240 mm

Front tyre

80/100-21 51M Tube type

Rear tyre

120/80-19 63M Tube type

 

  • Dimensions

Overall length

2.180 mm

Overall width

830 mm

Overall height

1.275 mm

Seat height

965 mm

Wheel base

1.480 mm

Minimum ground clearance

350 mm

Wet weight (including full oil and fuel tank)

109 kg

Fuel tank capacity

6,2 L

Oil tank capacity

1,2 L

 

 

 

 

Manufacturer Specifications and appearance are subject to change without prior notice on Total Motorcycle (TMW).

About Michael Le Pard 8242 Articles
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