Honda CR125R Motocross Motorcycle

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The CR125R shares a lot with its CR250 big brother: multiple championships, state-of-the-art tech and, best of all, the knowledge that it has no equals when it comes to 125cc two-strokes. Could it be the mind-boggling power? The super-light weight? The tack-sharp handling? Or maybe all of the above? Why not throw your leg over one—and then decide for yourself.

ENGINE

Engine Type 125cc liquid-cooled single-cylinder two-stroke with RC valve

Bore and Stroke 54.0mm x 54.5mm

Compression Ratio 8.6:1

Induction Six-petal crankcase reed-valve

Carburetion 38.0mm Mikuni TMX with throttle position sensor (TPS)

Ignition Digital ignition with three-dimensional mapping and electronic advance

DRIVE TRAIN

Transmission Close-ratio five-speed

Final Drive #520 chain; 13T/52T

CHASSIS / SUSPENSION / BRAKES

Front Suspension 46.0mm inverted Kayaba cartridge fork with 18-position rebound and 20-position compression-damping adjustability; 12.0-inch travel

Rear Suspension Pro-Link Kayaba single-shock with spring-preload, 30-position rebound-damping adjustability, and compression-damping adjustment separated into low-speed (18 positions) and high-speed (2 turns); 12.5-inch travel