Choosing the perfect off-road bike is all about power and fit. Take the Honda CRF125F and its taller sibling, the CRF125F Big Wheel. These bikes are made for a wide variety—kids, small adults, and tall teenagers. Each model boasts fuel injection for buttery-smooth operation, a four-speed gearbox for ultimate control, and suspension that swallows bumps for breakfast.
Review – Key Features – Features & Benefits – Specifications
2025 Honda CRF125F Big Wheel: BIGGER WHEELS. TALLER SEAT.
Introducing the 2025 Honda CRF125F Big Wheel…
We’ve got some big guns in our CRF-MX line up and the CRF125F is proud to line up next to them. The perfect entry bike for young riders aged 10, or over, who are looking for fun and a bike to feed their off-road passion.
As a kind of midpoint in Honda’s CRF Trail lineup, the CRF125F is incredibly versatile—a confidence-inspiring, reliable, long-running machine that’s well-suited to young off-roaders, first-time trail riders, and even some more experienced enthusiasts, making for enjoyable outings with friends and family. Available in both standard and Big Wheel configurations, the CRF125F is also 50-state off-road legal, providing access to trails across the country.
Choosing the perfect off-road bike is all about power and fit. Take the Honda CRF125F and its taller sibling, the CRF125F Big Wheel. These bikes are made for a wide variety—kids, small adults, and tall teenagers. Each model boasts fuel injection for buttery-smooth operation, a four-speed gearbox for ultimate control, and suspension that swallows bumps for breakfast. The CRF125F Big Wheel kicks it up a notch with more seat height and ground clearance. Whether you go standard or tall, you’re in for an epic ride. And for 2025, both get fresh graphics inspired by Honda’s championship-dominating CRF-R motocrossers, making these bikes look as fierce as they feel.
2025 Honda CRF125F Big Wheel Totalmotorcycle.com Key Features
- Bigger wheels and taller seat height
- 125cc air-cooled single-cylinder engine
- Fuel injection
- Electric starter
- Twin-spar steel frame
- 19-/16-inch front/rear wheels
- Front disc brake
Electric Start
A restart out on track can be tiring for a young rider with just a kickstart – especially after a long day. Electric start, with a kick as back-up, brings the CRF125F to life quickly.
17 or 19-inch wheel options available
The 17in / 19in (‘Big Wheel’) front wheel aids tractability and handling, and the 14in / 16in (‘Big Wheel’) rear provides strong drive and agility.
Braking Power
A 220mm front disc brake is hydraulically operated with an adjustable span lever. Complemented by the 95mm rear drum brake, both provide a good even balance of braking power.
124.9cc Four-Stroke Engine
The robust, air-cooled SOHC 4-stroke engine has been tuned specifically for novice-friendly bottom-end torque, to help develop throttle control, feel for traction and balance.
Four-speed Transmission
Tough, smooth-changing and easy-to-use, the CRF125F’s four-speed manual gearbox and clutch create the perfect platform for a learning rider to develop real understanding of drive control on the dirt.
Twin Spar Steel Frame
A steel diamond backbone frame gives the CRF125F sure-footed stability with rigidity balance tuned to deliver excellent handling. The integrated airbox/battery fits lengthways, keeping the bike slim.
2025 Honda CRF125F Big Wheel Totalmotorcycle.com Features and Benefits
ENGINE / DRIVETRAIN
- The 124.9cc SOHC engine returns with smooth, linear power delivery.
- Electronically controlled Keihin fuel-injection system. FI delivers linear and hesitation-free power for controllable delivery at all points in the powerband.
- Four-speed gearbox is well matched to the broad power spread.
- Electric starter makes getting going a breeze, with kick-start backup included.
CHASSIS / SUSPENSION
- CRF125F and CRF125F Big Wheel have seat heights of 29.1 inches and 30.9 inches, respectively.
- CRF125F has wheel sizes of 17 and 14 inches front and rear, respectively. CRF125F Big Wheel has 19- and 16-inch wheels.
- Twin-spar steel frame, with heavy-duty design inspired by the frame architecture of the CRF Performance Line, provides the right balance of rigidity and suppleness for trail-bike comfort.
- 1-gallon steel fuel tank with integrated fuel pump and fuel filter. Low-fuel indicator on handlebar illuminates when .2 gallons remain. Frame design shields tank in the event of a fall.
- Modern bodywork and graphics match styling of CRF Performance Line.
- Handlebar-mounted, multiple-function switch incorporates starter button, ignition “key on” indicator, fuel-injection system status, and low-fuel indicator light.
- Half-waffle grips have a small circumference for a good fit with small hands.
- Front brake lever is adjustable to work with varying hand sizes.
- The 31 mm fork provides plush front-suspension action.
- Pro-Link® rear-suspension design with sophisticated single shock for consistent action.
- Smooth stopping power provided by hydraulic front brake with 220mm rotor and 95mm rear drum brake.
PERFORMANCE
RELIABLE ENGINE
The four-stroke, single-cylinder engine has a broad powerband and offers dependable performance for beginners. Fuel injection enhances its efficiency.
FUEL INJECTION
Fuel injection means it starts right up, in any weather. Compared to a carbureted bike, it also helps reduce emissions and enhance performance and fuel efficiency.
HANDLING
PROVEN MANUAL CLUTCH
The heavy-duty traditional manual clutch is durable and helps promote smooth shifting.
PRO-LINK® REAR SUSPENSION
Our Pro-Link® progressive suspension connects a single heavy-duty shock to the swingarm, delivering an excellent combination over a wide range of riding conditions.
FRONT DISC BRAKE
The front disc brake provides superior stopping power, and the front disc rotor is drilled for lightness and better wet-weather performance.
ENGINEERING
STEEL FRAME AND SWINGARM
We designed these bikes with strong, twin-spar-type steel frames and swingarms that can handle the bumps and dings of off-road riding.
FOUR-SPEED TRANSMISSION
The four-speed gearbox is identical to a full-sized off-road motorcycle, providing complete control.
CLEAN-RUNNING ENGINE
Another benefit of fitting it with fuel injection? It meets California’s stringent CARB emissions standards for off-road motorcycles.
SEALED BATTERY
A maintenance-free sealed battery helps ensure that the bike is ready to ride whenever you are.
COMFORT
BIG-WHEEL VERSION AVAILABLE
Looking for something a little larger? Check out our Big Wheel trim—the same great bike but a better fit for taller riders with its larger wheels and higher seat height.
HALF-WAFFLE GRIPS
Just like the pros use, this bike gets half-waffle pattern grips. Might as well start off right!
LOW SEAT HEIGHT
It’s important to have a bike sized right for your rider. The standard model features a low 29.1-inch seat height, which helps build confidence right from the start.
STYLE
STYLISH AND TOUGH BODYWORK
This bike can handle the hard knocks of learning riders. The tough plastic fenders, tank, and other body parts are inspired by our CRF motocross bikes and engineered to shrug off minor dings.
CONVENIENCE
ELECTRIC STARTER
The push-button starter is designed to add minimal weight and make starting easier in all conditions.
KEYED IGNITION SWITCH
A keyed ignition switch allows you to control who can ride the vehicle, which is especially important if younger riders are in the home or the bike is being kept in an area that requires added security.
2025 Honda CRF125F Big Wheel – Totalmotorcycle.com USA Specifications/Technical Details
US MSRP Price: $3,899 USD
Canada MSRP Price: $ See Dealer for Pricing in CDN
Europe/UK MSRP Price: £ See Dealer for Pricing in GBP (On The Road inc 20% Vat)
| Model | CRF125F | CRF125F Big Wheel |
|---|---|---|
| ENGINE | ||
| Type | 124.9cc air-cooled 25º single-cylinder four-stroke | |
| Valve Train | SOHC; 2 valves | |
| Bore x Stroke | 52.4mm x 57.9mm | |
| Compression Ratio | 9.0:1 | |
| Induction | Fuel-injection system; 22mm throttle bore | |
| Ignition | Full transistorized | |
| Starter | Push-button electric starter / kick | |
| Transmission | Constant-mesh 4-speed return; manual | |
| Clutch | Multiplate wet | |
| Final Drive | #420 chain; 13T/46T | #420 chain; 13T/49T |
| SUSPENSION | ||
| Front | 31mm conventional telescopic coil-spring fork; 5.2 in. 5.9 in. stroke | 31mm conventional telescopic coil-spring fork; 6.7 in. stroke |
| Rear | Pro-Link system w/ single shock; 5.5 in. travel | Pro-Link system w/ single shock; 6.6 in. travel |
| BRAKES | ||
| Front | Hydraulic; single 220mm disc | |
| Rear | Mechanical 95mm leading trail drum | |
| TIRES | ||
| Front | 70/100-17 w/ tube | 70/100-19 w/ tube |
| Rear | 90/100-14 w/ tube | 90/100-16 w/ tube |
| MEASUREMENTS | ||
| Rake (Caster Angle) | 27.5° | |
| Trail | 81mm | 94mm |
| Length | 69.7 in. | 73.1 in. |
| Width | 29.1 in. | 30.3 in. |
| Height | 39.4 in. | 42.1 in. |
| Ground Clearance | 8.3 in. | 10.3 in. |
| Seat Height | 29.1 in. | 30.9 in. |
| Wheelbase | 48.0 in. | 49.4 in. |
| Fuel Capacity | 1.0 gal. | |
| Curb Weight* | 194 lbs. | 199 lbs. |
| OTHER | ||
| Color | Red | |
*Includes all standard equipment, required fluids and full tank of fuel—ready to ride
2025 Honda CRF125F Big Wheel – Totalmotorcycle.com Canada Specifications/Technical Details
TBA
2025 Honda CRF125F Big Wheel – Totalmotorcycle.com Europe Specifications/Technical Details
Engine
Bore × Stroke (mm)
52.4mm x 57.9mm
Carburation
Fuel-injection, 22mm throttle bore
Compression Ratio
9.0:1
Engine Displacement (cc)
124.9cc
Engine Type
Air-cooled single-cylinder four-stroke
Wheels
Brakes Front
220mm hydraulic disc
Brakes Rear
Drum
Suspension Front
31mm telescopic fork; 13cm of travel
Suspension Rear
Pro-Link® single-shock; 14cm of travel
Tyre Size Front
70/100-17
Tyre Size Rear
90/100-14
Dimensions and Weights
Caster Angle
27°30′
Fuel Tank Capacity (Litres)
4.54
Ground Clearance (mm)
21cm
Kerb Weight (kg)
88kg
Seat Height (mm)
74cm
Trail (mm)
81mm
Wheelbase (mm)
122cm
Transmission
Final Drive
Chain
Gearbox
Four-speed
Instruments and Electrics
Ignition System
Full Transistorized
Manufacturer Specifications and appearance are subject to change without prior notice on Total Motorcycle (TMW).
