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Enduro - Offroad · 2021

CRF300 Rally

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MotoLibrary Score
38 /100 Commuter
Power/Weight
0.18 hp/kg
Torque
27 Nm
Engine
286 ccm

2021 Honda CRF300 Rally Technical Analysis & Specification Breakdown

Positioned in Honda's enduro - offroad motorcycle lineup, the 2021 Honda CRF300 Rally features a 286 cc (17.5 cu in) liquid-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 27 HP (19.7 kW) at 8,500 rpm while maximum torque reaches 26.6 Nm (19.6 lb-ft) at 6,500 rpm, transferring power to the rear wheel through a 6-speed gearbox and chain final drive. With a specific output of 94.4 HP per liter and a 2,000 rpm working window between peak torque (6,500 rpm) and peak power (8,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.

On the scales, the CRF300 Rally measures 153 kg (337 lbs) wet (curb), translating to a power-to-weight ratio of 0.18 HP/kg (5.67 kg per horsepower). Rider ergonomics and chassis geometry center around a 885 mm (34.8 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,455 mm (57.3 in) wheelbase engineered for balanced agility and highway composure. The 12.8-liter (3.4 US gal) fuel tank paired with a rated consumption of 3.1 L/100 km provides an estimated theoretical range of roughly 413 km (257 miles) between fill-ups.

Within MotoLibrary's Honda archive, this model family spans 3 indexed model years from 2021 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.

Specific Output
94.4 HP/L
Power-to-Weight
0.18 HP/kg (5.67 kg/HP)
Power Band Window
6,500–8,500 rpm
Theoretical Range
~413 km (257 mi)
Engine
Displacement 286.0 ccm (17.45 cubic inches)
Engine Type Single cylinder, four-stroke
Engine Details 33mm intake valve, titanium; 26mm exhaust, titanium
Power 27.0 HP (19.7 kW)) @ 8500 RPM
Torque 26.6 Nm (2.7 kgf-m or 19.6 ft.lbs) @ 6500 RPM
Compression 10.7:1
Bore x Stroke 76.0 x 63.0 mm (3.0 x 2.5 inches)
Valves/Cylinder 4
Fuel System Injection. Programmed Fuel-Injection system (PGM-FI); 44mm throttle bore
Fuel Control Double Overhead Cams/Twin Cam (DOHC)
Ignition Full transistor
Cooling Liquid
Transmission
Gearbox 6-speed
Final Drive Chain (final drive)
Clutch Wet multiplate, assist/slipper clutch
Driveline #520 Chain; 13T/51T
Performance
Fuel Consumption 3.10 litres/100 km (32.3 km/l or 75.88 mpg)
Greenhouse Gases 71.9 CO2 g/km. (CO2 - Carbon dioxide emission)
Emission Details Euro 5
Chassis
Frame Type Steel semi-double cradle
Rake 27.5°
Trail 109 mm (4.3 inches)
Front Suspension 43mm telescopic USD fork
Front Travel 305 mm (12.0 inches)
Rear Suspension Pro-Link system
Rear Travel 315 mm (12.4 inches)
Wheelbase 1455 mm (57.3 inches)
Ground Clearance 275 mm (10.8 inches)
Wheels & Brakes
Front Tyre 80/100-21
Rear Tyre 120/80-18
Front Brakes Single disc. Two-piston calipers.
Front Brake Ø 296 mm (11.7 inches)
Rear Brakes Single disc
Rear Brake Ø 220 mm (8.7 inches)
Wheels Dunlop Geomax MX3S
Dimensions & Weight
Weight incl. 153.0 kg (337.3 pounds)
Seat Height 885 mm (34.8 inches) If adjustable, lowest setting.
Overall Height 1415 mm (55.7 inches)
Overall Length 2230 mm (87.8 inches)
Overall Width 920 mm (36.2 inches)
Fuel Capacity 12.80 litres (3.38 US gallons)
Oil Capacity 1.80 litres (1.9 US quarts)
Other
Starter Electric
Color Options Red/blue/white
Instruments LCD
Electrical Lithium-iron battery
Light Dual LED headlight
Notes

Model ID: CRF300R

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Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Power
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Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
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Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile

Who Is This Bike For?

🟢
Beginner
A2 license compatible, manageable power.
🌲
Best For
Off-Road & Adventure
📏
Seat Height
88.5 cm / 34.8 in
⚖️
Handling
Manageable weight for most riders
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