Description: Ban Jing Variator Roller Weight Set 20x15mm for GY6B 150cc 4-stroke ZNEN and Honda PCX 125/150cc 4-stroke engines. These high-quality HD [Heavy Duty] weights not only perform very well as a stock weight replacement but also show their true potential in high-end engines. During prod..
Description: Dr. Pulley 15x12mm Variator Roller Weight Set for 40QMB, Minarelli 2-stroke engine. Dr. Pulley Roller Weights are the latest roller weights to hit the market and the most advanced weights available. These variator rollers perform up to 20% better than standard round weights an..
Description: Dr. Pulley 16x13mm Variator Roller Weight Set for Honda DIO/Elite, GET, and 139QMB 4-stroke engines. Dr. Pulley Roller Weights are the latest roller weights to hit the market and the most advanced weights available. These variator rollers perform up to 20% better than standard roun..
Description: Dr. Pulley 17x12mm Round Roller Weights for Suzuki AN125, 124cc 4-stroke engines. Dr. Pulley Round Roller Weights have exceptional durability, heat resistance and are low friction and low wear. Size: 17x12 Set of 6 lasts longer than standard roller weights Excellent Heat Resis..
Description: Dr. Pulley 18x14mm Variator Roller Weight Set for 125cc and 150cc 4-stroke GY6 engines. Dr. Pulley Roller Weights are the latest roller weights to hit the market and the most advanced weights available. These Variator rollers perform up to 20% better than standard round weights and last..
Description: Dr. Pulley 16x13mm Variator Roller Weight Set for Aprilia, Piaggio 50, Vespa 2-stroke engines. Dr. Pulley Roller Weights are the latest roller weights to hit the market and the most advanced weights available. These variator rollers perform up to 20% better than standard..
Description: Dr. Pulley 19x17mm Round Roller Weights for the Aprilia, Piaggio, Vespa 125/150cc, and many more. Dr. Pulley Round Roller Weights have exceptional durability, heat resistance and are low friction and low wear. Installation: 1. Slack the belt by opening the CVT clutch..
Description: Dr. Pulley 20x12mm Round Roller Weights for the Linhai 260/300, Yamaha Morphous 250, Yamaha Vino 125, Yamaha Zuma 125, and many more. Select weights on sale; 6g, 7g, and 16g. Dr. Pulley Round Roller Weights have exceptional durability, heat resistance and are low friction and low w..
Description: Dr. Pulley 20x15mm Round Roller Weights for GY6B 150cc 4-stroke ZNEN and Honda PCX 125/150cc 4-stroke engines. Dr. Pulley Roller Weights are the latest roller weights to hit the market and the most advanced weights available. These Variator rollers perform up to 20% bette..
Description: Dr. Pulley 20x17mm Round Roller Weights for the Aprilia, Piaggio, Vespa 125/150cc, and many more. Dr. Pulley Round Roller Weights have exceptional durability, heat resistance and are low friction and low wear. Installation: 1. Slack the belt by opening the CVT clutch..
Description: Dr. Pulley 21x15mm Sliding Roller Weights for Vespa GT, Vespa GTS, and Vespa GTV scooter. Traditionally, the gear ratio is changed by the up-and-down rolling movement of the roller weights in the ramp of the Moveable Drive Pulley (MDF). With Dr. Pulley, no abnormal wear will occur ..
Description: Dr. Pulley 20x17mm Round Roller Weights for the Aprilia, Piaggio, Vespa GT/GTS/GTV 250/300cc 4-stroke engines. Dr. Pulley Round Roller Weights have exceptional durability, heat resistance and are low friction and low wear. Installation: 1. Slack the belt b..
Description: Dr. Pulley 24x18mm Roller Weights for Elite, Helix 250. Traditionally, the gear ratio is changed by the up-and-down rolling movement of the roller weights in the ramp of the Moveable Drive Pulley (MDF). With Dr. Pulley, no abnormal wear will occur even when running in high gear. Dr..
Description: Dr. Pulley 25x15mm Sliding Roller Weights for the Yamaha Majesty 400, Yamaha T Max 500 & Yamaha Morphous. Traditionally, the gear ratio is changed by the up-and-down rolling movement of the roller weights in the ramp of the Moveable Drive Pulley (MDF). With Dr. Pulley, no abnor..
Description: Dr. Pulley 25x17mm Round Roller Weights for Aprilia, Piaggio 400/500cc 4-stroke engines. Dr. Pulley Round Roller Weights have exceptional durability, heat resistance and are low friction and low wear. Installation: 1. Slack the belt by opening the CVT clutch gives be..
Description: Dr. Pulley Variator Slide Set for 40QMB, Minarelli 2-stroke engine. The Slide Pieces in the variator are equally as important as the rollers. It is highly recommended to change the slide pieces to coincide with the rollers. The Dr. Pulley Variator Slides are made of the same abrasi..
Description: Dr. Pulley Variator Slide Set for the Aprilia, Piaggio 500cc 4-stroke engines. The slide pieces in the variator are equally as important as the rollers. It is highly recommended to change the slide pieces to coincide with the rollers. The Dr. Pulley Variator Slides are made of the ..
Description: Dr. Pulley Variator Slide Set for the Aprilia SRV 850, Gilera GP800 4-stroke engines. The slide pieces in the variator are equally as important as the rollers. It is highly recommended to change the slide pieces to coincide with the rollers. The Dr. Pulley Variator Slides are made ..
Description: Dr. Pulley Variator Slide Set for Aprilia, Piaggio 50, Vespa 2-stroke engines. The Slide Pieces in the variator are equally as important as the rollers. It is highly recommended to change the slide pieces to coincide with the rollers. The Dr. Pulley Variator Slides are made of the same ..
Description: Dr. Pulley Variator Slide Set for CFMoto Cforce 500 ATV. The slide pieces in the variator are equally as important as the rollers. It is highly recommended to change the slide pieces to coincide with the rollers. The Dr. Pulley Variator Slides are made of the same abrasion-resistan..
Description: Dr. Pulley Variator Slide Set for Honda Helix CN250 172mm 250cc 4-stroke engines. The slide pieces in the variator are equally as important as the rollers. It is highly recommended to change the slide pieces to coincide with the rollers. The Dr. Pulley Variator Slides are made of t..
Description: Dr. Pulley Variator Slide Set for Honda DIO and 139QMB 4-stroke engines. The Slide Pieces in the variator are equally as important as the rollers. It is highly recommended to change the slide pieces to coincide with the rollers. The Dr. Pulley Variator Slides are made of the same a..
Description: Dr. Pulley Variator Slide Set for 150cc and 125cc GY6 4-stroke engines. The slide pieces in the variator are equally as important as the rollers. It is highly recommended to change the slide pieces to coincide with the rollers. The Dr. Pulley Variator Slides are made of the same ab..
Description: Dr. Pulley Variator Slide Set for GY6B 150cc 4-stroke ZNEN engines. The slide pieces in the variator are equally as important as the rollers. It is highly recommended to change the slide pieces to coincide with the rollers. The Dr. Pulley Variator Slides are made of the same abrasi..
Description: Dr. Pulley Variator Slide Set for Honda PCX 125/150cc 4-stroke engines. The slide pieces in the variator are equally as important as the rollers. It is highly recommended to change the slide pieces to coincide with the rollers. The Dr. Pulley Variator Slides are made of the same ab..