Stage6 Variator Sports PRO Kit (Aprilia, Piaggio, Vespa 50)
Description: Stage6 Variator Sports PRO Kit for Aprilia, Piaggio 50, Vespa 2-stroke engines. The variator comes adjusted for use with a 50cc cylinder and a Stage6 ProReplica exhaust system. It has been developed and optimized for use with Stage6 SportPro/ Street race or similar 70cc sport cylinders though. The back of the variator and the roller tracks are hard coated, the running surface is, however, uncoated. On the one hand, this reduces the lifespan of the running surface; on the other hand, the increased friction coefficients result in better performance. Furthermore, the coating cannot flake off, as it may happen with chrome-hardened running surfaces, which would lead to quicker wear or even breaking of the drive belt. Included in this kit are the variator with bushing, back plate with low-friction coating, shims, a set of 7.5g roller weights (16x13), and a Stage6 torque spring. Torque spring: medium, roller weights: 16x13mm
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 Variator, Variator boss, Variator drive face, and Compression spring.
1. Include Stage6 Drive Face, Drive Face.
• 1x Aluminum CNC Machined Drive Face
• Splines: / ID: mm / OD: mm
2. Includes Stage6 Variator, Roller weights, Variator boss, Variator housing, Variator slides, and Variator top.
• 1x Alumin-Alloy Housing ID: mm / OD: mm / H: mm
• 1x Stainless Steel Boss L: mm / ID: mm / OD: mm
• 1x Metal Top ID: mm / OD: mm / H: mm
• 6x Black Roller Weights: 16x13mm
• 3x Plastic Slides (Black)
3. Include Stage6 Compression Spring
• Compression Spring
• Made in Italy
• Fit Aprilia 49/50cc
• Fit Piaggio 49/50cc
• Fit Vespa 49/50cc
Supported Models: Aprilia Mojito, Aprilia Scarabeo 4T, Aprilia Sport City One, Aprilia Sr R Factory, Aprilia Sr Street, Piaggio Fly, Piaggio Typhoon, Piaggio Vespa, Various unlisted makes/models
Item Weight & Package Dimensions:
• 6.96 pounds | 19.75" (L) x 18.25" (W) x 4.75" (H)