Dr. Pulley Clutch kit Yamaha Zuma 125 Yamaha Zuma 125 Honda Ruckus (GY6 Swapped or

Honda Ruckus (GY6 Swapped or GET)

Malossi Torque Spring Red Yamaha Zuma (M297046RO)

aRacer X Tune

Jetting your Ruckus carburetor is a must if you have an intake or exhaust on it

roundabout and overtaking

Dr. Pulley Clutch kit Yamaha Zuma 125 Yamaha Zuma 125 Honda Ruckus (GY6 Swapped orDr. Pulley Clutch kits for Yamaha Zuma 125's enables high contact pressure not only through centrifugal force but using a double wedge system. The assembly includes the regular clutch springs and newly designed pillow springs which will give you more power to the ground. The stronger your engine the more response the Dr. Pulley clutch will achieve. Most clutch systems can give you a fast take off out of the hole but will start slipping at higher revs.