Honda CRF150R Expert - 2023 Specifications and Reviews

The 2023 Honda CRF150R Expert is a liquid-cooled 149cc motocross bike engineered for intermediate to advanced young riders seeking competitive performance on the track. Powered by a four-stroke single-cylinder engine producing 23.5 horsepower, it delivers responsive throttle control and reliable power delivery across the RPM range. Known for its proven reliability, lightweight handling, and aggressive suspension tuning, the CRF150R Expert excels in competitive youth motocross racing.

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General information

CategoryCross / motocross
Year2023
ModelHonda CRF150R Expert
 
 

Engine and Transmission Specifications

Driveline#420 chain; 15T/50T
Transmission typeChain   (final drive)
Gearbox5-speed
Cooling systemLiquid
IgnitionSolid-state CD with electronic advance
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemCarburettor. Keihin® 32mm flat slide with Throttle Position Sensor (TPS)
Valves per Cylinder4
Bore x Stroke66.0 x 43.7 mm (2.6 x 1.7 inches)
Compression11.7:1
Torque14.1 Nm (1.4 kgf-m or 10.4 ft.lbs) @ 11000 RPM
Power23.5 HP (17.1 kW) @ 12500 RPM
Engine details26mm intake valve, steel; 22.5mm exhaust valve, steel
Engine typeSingle cylinder, four-stroke
Capacity:149.0 ccm (9.09 cubic inches)

Brakes, suspension, Frame and wheels

WheelsAluminium rims, wire spoked. Dunlop MX51 tyres.
Rear brakesSingle disc
Diameter220 mm (8.7 inches)
Front brakesSingle disc
Rear tire90/100-16
Front tire70/100-19
Rear wheel travel272 mm (10.7 inches)
Rear SuspensionPro-Link® fully adjustable Showa single shock
Front wheel travel274 mm (10.8 inches)
Front Suspension37mm fully adjustable leading-axle inverted Showa® cartridge fork
Trail97 mm (3.8 inches)
Rake (fork angle)27.0°
Frame typeSemi-double, steel tube
 
 

Physical measures and capacities

Fuel capacity4.20 litres (1.11 US gallons)
Wheelbase1285 mm (50.6 inches)
Ground clearance335 mm (13.2 inches)
Overall width770 mm (30.3 inches)
Overall length1900 mm (74.8 inches)
Overall height1171 mm (46.1 inches)
Seat height866 mm (34.1 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc84.8 kg (187.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsModel ID: CRF150RB.
StarterKick
Color optionsRed

Performance Profile & Rider Fit

23.5 hp
Peak Power

Best For

Track90%
City5%
Cornering40%
Daily Riding10%
Touring5%
Passenger5%

Rider Profile

Best ForThis is a competition-focused minicycle built for experienced young or lightweight riders already competitive on amateur motocross tracks, not for beginners.
PurposeIt exists purely as a closed-course motocross racer for the 150cc amateur/expert class, engineered to be pushed hard around a dirt track rather than ridden on the street.
Rider FitIts tiny 84.8 kg wet weight and 866 mm seat height suit smaller, lighter riders, typically teens or petite adults transitioning from 125-class machines.
CharacterIt delivers a high-revving, peaky powerband with sharp throttle response and razor-quick handling, rewarding aggressive riding over jumps and through rutted corners.
Not Ideal ForIt is not suited to street riding, commuting, touring, carrying a passenger, or any rider expecting comfort, low-end torque, or road-legal equipment.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2023 Honda CRF150R Expert Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 866mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with tip-toe one foot on the 2023 Honda CRF150R Expert, with a cramped knee angle of around 75 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2023 Honda CRF150R Expert is a powerful and versatile dirt bike that delivers an exhilarating riding experience. With a 149cc engine and a lightweight design, this bike offers excellent handling and control on even the most challenging terrain. The Expert model features a taller seat height, making it ideal for riders who are looking for a more aggressive and competitive riding experience. The bike's responsive suspension and high-quality components make it a top choice for motocross enthusiasts who want a reliable and high-performing machine. In addition to its impressive performance, the 2023 Honda CRF150R Expert also boasts a sleek and modern design that is sure to turn heads on the track. The bike comes equipped with features such as a race-ready fuel tank, slim bodywork, and aggressive styling that exudes confidence and power. Whether you're a seasoned rider or just starting out in the world of motocross, the CRF150R Expert offers a thrilling and unforgettable ride that will leave you wanting more. Experience the thrill of off-road riding with the 2023 Honda CRF150R Expert and take your motocross adventures to the next level.
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