Stage6 Variator R/T Oversize Set (Aprilia, JOG, Zuma 50)
Description: Stage6 CVT Oversize R/T Kit for Aprilia, JOG, Zuma 50, and many other 50cc base engines. The oversize vario from Stage6 - the optimal complement to the Stage6 oversize torque driver. Bigger CVT systems are becoming essential parts for race and midrace engines, extending the whole range of transmission.The Stage6 R/T variator has revised roller curves that have been optimized for usage with R/T engines and accommodate weights in a size of 19 x 15.5mm. The result is a very homogenous rev characteristic that effects the complete acceleration phase. The precise surface angles have been achieved using CNC technology and the surface has been treated with a ceramic conversion coating, which prolongs the surface structure and roughness. Shot-peening, as it is done with pure aluminium pulleys, is therefore not necessary - it only becomes necessary when the coating shows noticeable signs of wear. The centre area of the ramp plate has been reinforced and the sintered guide piece offers optimal lubricating properties. Includes roller 19x15.5mm 3.5g.
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, and Variator drive face.
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: 19x15.5mm 3.5g
• 3x Plastic Slides (Black)
3. Include Stage6 Compression Spring
• Compression Spring
• Made in Italy
• Fit Aprilia 50
• Fit JOG 50
• Fit Zuma 50
Supported Models: Aprilia Amico 50, Aprilia Area 51, Aprilia Gulliver 50 AC, Aprilia Rally 50 AC, Aprilia SR 50 AC, Aprilia Scarabeo 50, Aprilia Sonic 50 AC, Benelli 491 GT 50, Benelli 491 RR 50, Benelli 491 ST 50, Benelli 491 Sport 50, Benelli K2 50, Benelli Naked 50, Benelli Pepe 50, Beta Ark 50 AC, Beta Ark 50 LC, Beta Chrono 50, Beta Eikon 50, Beta Quadra 50, Beta Tempo 50, Buffalo Fox 50, Buffalo Rex 50, Buffalo Wind 50, Italjet Dragster 50, KTM Ark 50, Kreidler Florett 50, MBK Booster 50, MBK Flipper 50, F10 50 Jetline, Malaguti F12 Phantom 50 AC, Motobi Pesaro 50, Motowell Magnet RS 50, Rex (Jinan Qingqi) Escape 50, Streak Access 50, Yamaha Aerox 50, Yamaha BWS 50, Yamaha Jog 50, Yamaha Zuma 50, and virtually any other scooter engine with these measurements.
Item Weight & Package Dimensions:
• 6.96 pounds | 19.75" (L) x 18.25" (W) x 4.75" (H)