22 June. Monday 2026
Honda CRF150R Expert - 2021 Specifications and Reviews
The 2021 Honda CRF150R Expert is a liquid-cooled motocross bike engineered for intermediate to advanced young riders seeking competitive performance. Its 149cc single-cylinder four-stroke engine produces 23.5 horsepower with responsive throttle control via Keihin carburetor, delivering reliable power delivery across the RPM range. This model is best known for its proven reliability and balanced handling characteristics that help riders progress their skills in amateur competition.
General information | |
| Category | Cross / motocross |
| Year | 2021 |
| Model | Honda CRF150R Expert |
Engine and Transmission Specifications | |
| Driveline | #420 chain; 15T/50T |
| Transmission type | Chain (final drive) |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Ignition | Solid-state CD with electronic advance |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Carburettor. Keihin® 32mm flat slide with Throttle Position Sensor (TPS) |
| Valves per Cylinder | 4 |
| Bore x Stroke | 66.0 x 43.7 mm (2.6 x 1.7 inches) |
| Compression | 11.7:1 |
| Torque | 14.1 Nm (1.4 kgf-m or 10.4 ft.lbs) @ 11000 Revolutions">RPM |
| Power | 23.5 Horsepower">HP (17.1 Kilowatt">kW)) @ 12500 Revolutions">RPM |
| Engine details | 26mm intake valve, steel; 22.5mm exhaust valve, steel |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 149.0 ccm (9.09 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Wheels | Aluminium rims, wire spoked. Dunlop MX51 tyres. |
| Rear brakes | Single disc |
| Diameter | 220 mm (8.7 inches) |
| Front brakes | Single disc |
| Rear tire | 90/100-16 |
| Front tire | 70/100-19 |
| Rear wheel travel | 272 mm (10.7 inches) |
| Rear Suspension | Pro-Link® fully adjustable Showa single shock |
| Front wheel travel | 274 mm (10.8 inches) |
| Front Suspension | 37mm fully adjustable leading-axle inverted Showa® cartridge fork |
| Trail | 97 mm (3.8 inches) |
| Rake (fork angle) | 27.5° |
| Frame type | Semi-double, steel tube |
| | |
Physical measures and capacities | |
| Fuel capacity | 4.20 litres (1.11 US gallons) |
| Wheelbase | 1285 mm (50.6 inches) |
| Ground clearance | 302 mm (11.9 inches) |
| Overall width | 770 mm (30.3 inches) |
| Overall length | 1900 mm (74.8 inches) |
| Overall height | 1171 mm (46.1 inches) |
| Seat height | 866 mm (34.1 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 84.8 kg (187.0 pounds) |
| | |
Other specs | |
| Comments | Model ID: CRF150RB. |
| Starter | Kick |
| Color options | Red |
Rider Reviews
Total comments: 1
MotorcycleDB Review
The 2021 Honda CRF150R Expert motorcycle is an impressive off-road bike that offers exceptional performance and handling. With a powerful 149cc engine and a lightweight frame, this dirt bike is built for speed and agility. The adjustable suspension allows riders to customize their riding experience, while the responsive brakes provide excellent stopping power. Whether you're hitting the trails or tearing up the track, the CRF150R Expert delivers a thrilling ride every time. In addition to its performance capabilities, the 2021 Honda CRF150R Expert motorcycle also boasts a sleek design and comfortable ergonomics. The slim profile and comfortable seating position make it easy for riders to maneuver through tight spaces and tackle challenging terrain with ease. With its competitive price point and reliable Honda engineering, the CRF150R Expert is a fantastic choice for off-road enthusiasts looking for a high-quality and affordable dirt bike. If you're in the market for a capable and fun-to-ride motorcycle, the 2021 Honda CRF150R Expert is definitely worth considering.Add a Comment
Related Motorcycle Specifications
- Motorcycles in database: 36900
- Technical specifications: 1251993
- Images of motorcycles: 63755
- Videos: 339
- Manufacturers: 502
Please Login or Register if you would like to leave a comment.