NCY Clutch Gen 4 Performance Green (Aprilia, JOG, Zuma 50)
Description: High-quality, NCY Clutch Gen 4 Performance Green for use in 40QMB 2-stroke engines. This is the upgraded version of the blue, third-generation racing clutch. With extra-lightweight 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.
Compatible with sport clutch bell on the market work on Yamaha Zuma, Minarelli Jog engines, Chinese Yamaha Clones such as the 1PE40QMB 1E40QMB engines, Malaguti, CPI, as well as Aprilia Scooters with Piaggio engines, and Franco-Morini 50cc engines found in the 1E41QMB Suzuki AD50 AG50, TGB R50X, TGB 101, TGB 303 and Peirspeed Scooters.
Installation: 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.
• 1x Clutch ID: 24.3<28mm / OD: 107mm / H: 27mm / W: 720gm
• 3x Clutch Spring (red): 2000 RPM
• 3x Clutch Weights (green)
• Made in Taiwan
• Fit Clutch Sheave: 33mm / Bearing Funnel: 42mm / Nut: M28 / Socket: 39mm / Bell Spline: 16
• Fit Belt Size: 818-19-28 (Fit Aprilia ONLY)
• Fit Belt Size: 788-17-30 (Fit JOG ONLY)
• Fit Belt Size: 748-18-28 (Fit Zuma ONLY)
• Fit Compression Spring: 1k, 1.5k, 2k rpm
• Fit Clutch Springs: 1k, 1.5k, 2k rpm
• Fit Aprilia 50
• Fit JOG 50
• Fit Zuma 50
Supported Models: NCY CVT KIT (Part# 1200-1197); Yamaha C3, Yamaha Zuma CW50, Yamaha Zuma 50F, Yamaha Vino Minarelli Jog engines, Chinese Yamaha Clones 1PE40QMB 1E40QMB engines, Malaguti, CPI, Aprilia Scooters with Piaggio engines, and Franco-Morini 50cc engines found in the 1E41QMB Suzuki AD50 AG50, TGB R50X, TGB 101, TGB 303, and Peirspeed Scooters.
Item Weight & Package Dimensions:
• 1.587 pounds | 7.6" (L) x 5.48" (W) x 1.63" (H)