NCY Clutch Adjustable 107mm Performance Sport (Minarelli, Yamaha)
Description: NCY Clutch Adjustable 107mm Performance Sport for Yamaha Zuma 50cc, Minarelli 50cc 2-stroke scooters. With adjustable pillows and high friction pads, this is a great upgrade for a stock or performance machine. The lightweight pillows allow for quicker spool and higher revs. Or, you can install the weights for a quick hook-up and low-end grunt. Fits most Yamaha platform engines from 50-100cc. Minarelli engines used a couple of different sizes of clutch bells throughout the years.
Installation: Make sure variator drive face is seated properly and not get its teeth chewed by the Bendix: 1. Slack the belt by opening the CVT clutch gives belt slack to the variator side. 2. Then install the variator drive face while lifting the slack belt further away from the center boss if done properly should not see any splines between variator drive face slop-side and boss flat-side. Should be flushed together. 3. Then install the existing variator fan, washer, and hand-tight nut. 4. Finally, apply blue Loctite, torque nut to 30-35ft-lbs. For reassurance please consult your manufacturer's variator torque specs.
Includes the following Clutch housing, Clutch springs, and Clutch weights.
Supported Models: Aprilia 100 Scarabeo 2T (Minarelli Yamaha), Yamaha Aerox, Yamaha Neo's, Yamaha BW'S, BW'S100, Yamaha YW100, YW100SWC, YW100A, YW100B, and YW100D, Various unlisted makes/models
Item Weight & Product Dimensions:
• 1.38 pounds | 4.212" (OD) x 2.430" (ID) x 1.181" (H)