2007 Suzuki RM-Z450

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2007 Suzuki RM-Z450
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2007 Suzuki RM-Z450
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– 2007 Suzuki RM-Z450

2007 Suzuki RM-Z450

The Ultimate Four-Stroke Weapon

The RM-Z450 offers supremely balanced performance – strong, controllable power delivery complemented by extraordinarily lightweight handling. In fact, the RM-Z450 is extremely lightweight – and it has incredible performance to match. That combination means you can launch out of corners with breathtaking acceleration and attack the nastiest sections of the track with total confidence. The Suzuki RM-Z450 is loaded with advanced technology to make it remarkably easy to ride. Including the Suzuki Advanced Sump System, the Suzuki Active Vent System, lightweight and durable titanium valves, hollow billet camshafts and much more.

The RM-Z450. It’s the bike you get when you combine Suzuki’s championship-winning motocross program with the legendary GSX-RTM four-stroke road-racing program.

Click here to find out about all the great support you get when you race a Suzuki RM or RM-Z


New Features

– Radiator shrouds are re-designed for improved cooling effeciency and an aggressive new look

New Engine

– Increased engine performance at low-to-mid rpm utilizing: – Reshaped intake ports for optimal effeciency – NGK Iridium spark plugs for better combustion – Exhaust pipe is extended by 85mm – Updated carburetor settings

– Re-designed combustion chamber for increased engine output

– Oil control rings are now electro-plated with chrome-nitride coating for increased durability and reduced friction

– New scavenging pump boasts a new design for increasd lubrication and improved durability, combined with reduced mechanical losses at the crankshaft

– Oil strainer is now easily overhauled without separating the crankcases for easy maintenance

– Lightweight exhaust system with titanium head pipe with large-capacity stainless-steel secondary pipe and aluminum muffler

New Chassis

– New radiator has been added for increased rigidity

– Sidecovers are now vented for maximum airflow

– Updated aluminum allow twin spar frame features thicker lower tubes and thinner tank rails for unmatched cornering performance. Suspension settings have also been updated to match the all-new frame

– New aluminum swingarm features a reshaped pivot section with a 10mm wider and 5mm shorter main section

– All-new seat utilizes a new textured side panel for increased knee grip

Engine Features

– Automatic decompression system for easy kick starting

– Suzuki Advanced Sump System permits low crankshaft placement for reduced engine height and low center-of-gravity

– Suzuki Active Vent System – reduces crank chamber pressure and enhances piston ring seal performance

– Four-speed transmission for weight reduction and compact engine size

– Counterbalancer shaft gear-driven off the magneto rotor to reduce engine vibration without adding to engine size or weight

– Narrow cylinder head design featuring shim-under-bucket valve train with titanium valves for reduced reciprocating mass

– Lightweight hollow-type camshafts with carburized surface treatment for durability and high lubrication qualities

– Durable forged-aluminum piston with tin plating and oil retaining grooves to reduce friction and wear

– Electro-plated aluminum cylinder bore for increased durability and heat transfer

– Updated 450cc, 4-stroke, liquid-cooled, DOHC, 4-valve engine – lightweight design with emphasis on broad power delivery

– Keihin FCR40 carburetor with hot start system and throttle-position sensor

Chassis Features

– Attractive aluminum twin-spar frame designed for optimum strength, rigidity and weight

– Aluminum swingarm with tapered beam features cast-aluminum cross beam to improve straight-line performance

– RM-Z450 rear suspension linkage – allows smooth movement of the rear shock and linkage for improved rear wheel traction

– Lightweight chain guide design – cutaway design reduces weight

– Showa-brand cartridge-style front fork with 47mm inner tube, plus 22-way compression damping, 20-way rebound damping and 12.2 inches of wheel travel

– Showa-brand rear shock absorber with large 50mm piston and 18mm inner rod for increased oil flow and stable damping performance

– Front and rear brake discs now feature re-designed round holes for reduced weight

– Compact 240mm rear disc brake with lightweight caliper body

– Aluminum wheels, spokes and spoke nipples designed for the best balance of weight, rigidity and overall wheel strength

– Optimized 3D-mapped ignition monitors engine rpm/throttle position and adjustable ignition timing to maintain efficient combustion

– Specially-designed Bridgestone tires with large contact patch for improved traction and acceleration – 90/100-21 front, 120/90-19 rear – wider than competing models without weight increase

– Renthal tapered aluminum handlebars with Renthal-labeled handlebar pad
Titanium serrated footpegs for lightweight, maximum strength and improved grip in all riding conditions


Engine: 449cc, four-stroke, single-cylinder, liquid cooled, DOHC, 4-valve
Bore Stroke: 95.5 x 62.8mm
Compression Ratio: 11.9:1
Fuel System: KeihinT FCR40
Lubrication: Semi-dry sump
Ignition: Digital AC-CDI
Transmission: 4-speed
Final Drive: #520 chain
Overall Length: 2185 mm (86.0 in)
Overall Width: 830 mm (32.7 in)
Overall Height: 1260 mm (50.0 in)
Seat Height: 955 mm (37.6 in)
Ground Clearance: 350 mm (13.8 in)
Wheelbase: 1480 mm (58.3 in)
Dry Weight: 100 kg (220 lbs)
Suspension Front: Telescopic, cartridge-type, 22 compression & 20 rebound settings, 12.2 inches of wheel travel
Suspension Rear: Link-type, spring preload fully-adjustable, 16 compression & 19 rebound settings, 12.2 inches of wheel travel
Brakes Front: Single hydraulic disc
Brakes Rear: Single hydraulic disc
Tires Front: 90/100-21 51M
Tires Rear: 120/90-19 57M
Fuel Tank Capacity: 7.0 liter (1.8 gal.)
Color: Yellow
MSRP: $6,799.00

All Specifications and features are subject to change

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