Sherco Champion 50 Supermotard vs Rieju RR Castrol (2006)

Side-by-side spec comparison, pricing, and a plain-English breakdown of how the Sherco Champion 50 Supermotardstacks up against the Rieju RR Castrol. Numbers pulled from manufacturer spec sheets — click either bike for the full review.

Spec comparison

SpecSherco Champion 50 SupermotardRieju RR Castrol
Model year20062005
Price——
Engine50 cc50 cc
Horsepower—10 hp
Weight83 kg—
Seat height35 mm—
Fuel capacity—1.6 L
Fuel typepetrolpetrol
Transmission6-speed6-speed
Front brakesSingle discSingle disc. Double piston
Rear brakesSingle discSingle disc
Tires—80/90-21 / 110/80-18

Sherco Champion 50 Supermotard vs Rieju RR Castrol — which should you buy?

Picking between the Sherco Champion 50 Supermotard and the Rieju RR Castrol usually comes down to the numbers you care about most. On paper, the Sherco Champion 50 Supermotard brings its published horsepower in a 83 kg package, while the Rieju RR Castrol counters with 10 hp.

Our spec tables above highlight the winning number on each line. For the full rider-focused reviews including real-world fuel economy, service costs and available colors, click into either bike: