Rieju Marathon 125 Clutch

Clutch springs from Top Performances suitable for Yamaha WR, YZF-R 125cc and other 125cc mopeds with water-cooled Yamaha / Minarelli YI-3 engine. The clutch springs are not reinforced and have the same contact pressure as the OEM springs.

In contrast to the conventional cover, the RCB clutch housing is equipped with a viewing window, which allows you to check the quality of the oil and also gives you a cool visual bonus and makes the clutch mechanism visible. The blue...

UMA Racing brand has developed a high performance oil pump to solve the lubrication problem on the Yamaha Minarelli 125 4T LC engine. This high flow oil pump increases the oil flow for better lubrication of original and racing engines....

Improve your motorcycle experience with the Uma Racing quick shift lever. This innovative accessory allows you to shift gears without the need for the clutch, while protecting your motorcycle transmission. Installation is as easy as can...

Special screw for fixing the clutch basket. Supplied with the necessary washer to fix the clutch spring. Scope of delivery: 1stck. Yamaha OEM part number for comparison: 1S7E67770000

10% harder clutch springs from TRW-Lucas. The increased pressure on the clutch plate prevents the clutch from slipping. Delivery as set consisting of 4 pcs.

Reinforced clutch springs from EBC, 10% harder than the original springs. Shank remedy for slipping clutches by increasing performance.

Features Increased compression force of 10 to 15% compared to standard springs Reduction of clutch slippage Made of heat-treated carbon steel