Roller Weights 10.25g 20 x 12mm

8 pieces per se Suitable for the following models MBK Doodo 125 [2000-2003]MBK Flame 125 [1998-2002]MBK Thunder 125 [1998-2006]Yamaha Cygnus R 125 [1999-2003]Yamaha Maxter 125Yamaha XC125 Cygnus [1999-2003]

Prefix

• Roller weights, also known as variator rollers, are components used in the automatic transmission system of motorcycles, particularly those with a continuously variable transmission (CVT). They are cylindrical weights housed within the variator or clutch assembly. As the engine speeds up, the roller weights move outward due to centrifugal force, causing the variator to change the gear ratio and adjust the transmission. This allows for smooth acceleration and efficient power delivery.

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• 6 rollers per set.

Part number: RW163