Description: Dr. Pulley 21x15mm Sliding Weights for Vespa GT, Vespa GTS, and Vespa GTV scooter. Dr. Pulley Sliding Weights are the latest roller weights to hit the market and the most advanced weights available. These Variator sliding weights perform up to 20% better than standard rou..
Description: Dr. Pulley 21x17mm Sliding Weights for the Aprilia, Piaggio, Vespa GT/GTS/GTV 250/300cc 4-stroke engines. Traditionally, the gear ratio is changed by the up-and-down rolling movement of the rolling weights in the ramp of the Moveable Drive Pulley (MDF). Now the innovative Dr. ..
Description: Dr. Pulley 23x18mm Sliding Weights for CFmoto V3/V5 and CN250 172mm 250cc 4-stroke engines. Traditionally, the gear ratio is changed by the up-and-down rolling movement of the rolling weights in the ramp of the Moveable Drive Pulley (MDF). Now the innovative Dr. Pulley Sl..
Description: Dr. Pulley 24x15mm Sliding Weights for Elite, Helix 250. Traditionally, the gear ratio is changed by the up-and-down rolling movement of the rolling weights in the ramp of the Moveable Drive Pulley (MDF). Now the innovative Dr. Pulley Sliding Weights slide up and down the..
Description: Dr. Pulley 25x15mm Sliding 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 rolling weights in the ramp of the Moveable Drive Pulley (MDF). Now the innovative Dr..
Description: Dr. Pulley 25x17mm Sliding Weights for the Aprilia, Piaggio 400/500cc 4-stroke engines. Traditionally, the gear ratio is changed by the up-and-down rolling movement of the rolling weights in the ramp of the Moveable Drive Pulley (MDF). Now the innovative Dr. Pulley Slidin..
Description: Dr. Pulley 25x22mm Sliding Weights for the Aprilia, Piaggio 500cc 4-stroke engines. Traditionally, the gear ratio is changed by the up-and-down rolling movement of the rolling weights in the ramp of the Moveable Drive Pulley (MDF). Now the innovative Dr. Pulley Sliding We..
Description: Dr. Pulley 26x13mm Sliding Weights for Suzuki Burgman 400 street scooters. Traditionally, the gear ratio is changed by the up-and-down rolling movement of the rolling weights in the ramp of the Moveable Drive Pulley (MDF). Now the innovative Dr. Pulley Sliding Weights sli..
Description: Dr. Pulley 28x20mm Sliding Weights for Honda Wing 400/600cc 4-stroke engines. Traditionally, the gear ratio is changed by the up-and-down rolling movement of the rolling weights in the ramp of the Moveable Drive Pulley (MDF). Now the innovative Dr. Pulley Sliding Weights ..
Description: Dr. Pulley 28x22mm Sliding Weights for Kymco Xciting 500cc 4-stroke engine. Traditionally, the gear ratio is changed by the up-and-down rolling movement of the rolling weights in the ramp of the Moveable Drive Pulley (MDF). Now the innovative Dr. Pulley Sliding Weights sl..
Description: Drive face fan 115mm for GY6 125/150cc+ engines. This drive face fan is a replacement stock for your CVT components.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 lif..
Description: Drive face fan 123mm for GY6B 150cc 4-stroke ZNEN engines commonly found in Lance Phoenix, Flyscooters Cadenza, ZNEN ZN150T-18, Xingyue ITA-150, Motorino Cassini, CMS Prodigy, BMS Pathfinder, and many more.Installation: 1. Slack the belt by opening the CVT clutch giv..
Description: Drive Face Fan Overlay 90mm for 139QMB 49cc-50cc scooter engines.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...
Description: Nut M10x1.25 with the smooth base used to hold flywheel, and/or clutch bell on a 139QMB 49/50cc+ engine. May also be used in other applications GY6 4-stroke 125/150cc.NOTE: This nut will work on the flywheel and clutch bell side 139QMB 49/50cc. For 139QMB variator, use nut siz..
Description: Nut M12x1.25 with the smooth base used to hold front wheel axle, flywheel, variator, and/or clutch bell on a GY6 4-stroke 125/150cc+ engine. May also be used in other applications 139QMB 49/50cc. Sold in pairs.NOTE: This nut will work on variator side 139QMB 49/50cc. For ..
Description: Nut M14 with the serrated base used to hold the variator assembly to crankshaft in a GY6B 150cc 4-stroke ZNEN engines commonly found in Lance Phoenix, Flyscooters Cadenza, ZNEN ZN150T-18, Xingyue ITA-150, Motorino Cassini, CMS Prodigy, BMS Pathfinder, and Honda PCX 125-150cc.&..
Description: Nut M14 with the smooth base used to hold the variator assembly to crankshaft in a GY6B 150cc 4-stroke ZNEN engines commonly found in Lance Phoenix, Flyscooters Cadenza, ZNEN ZN150T-18, Xingyue ITA-150, Motorino Cassini, CMS Prodigy, BMS Pathfinder, and Honda PCX 125-150cc.&nb..
Description: Variator 123mm for GY6B 150cc 4-stroke ZNEN CVT transmission! Commonly found in Lance Phoenix, Flyscooters Cadenza, ZNEN ZN150T-18, Xingyue ITA-150, Motorino Cassini, CMS Prodigy, BMS Pathfinder, and many more.NOTE: Recommend using a new belt with this kit. Belt and the b..
Description: Variator Boss 24mm for GY6 125/150cc 4-stroke Engine.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 i..
Description: Variator Boss 24mm for GY6B 150cc 4-stroke ZNEN engines commonly found in Lance Phoenix, Flyscooters Cadenza, ZNEN ZN150T-18, Xingyue ITA-150, Motorino Cassini, CMS Prodigy, BMS Pathfinder, and many more.Installation: 1. Slack the belt by opening the CVT clutch gives..
Description: Variator Roller Weight Set 15x12 for Aprilia, JOG, and Zuma 50 2-stroke engines. 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 up to 18% longer with 22% less perf..
Description: 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.Installation: 1. Slack the belt by opening the CVT ..
Description: 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.Installation: 1. Slack the belt by opening the CVT clut..
Description: Washer M10 Flat for 139QMB 49/50cc and GY6 125/150cc scooter. M10 Washer is commonly used as the cam sprocket washer.Specifications:Include the following M10 washer.• 1x Flat Washer ID: 10.2mm / OD: 22mm / H: 2mm• Fit Nut: M10 / So..
Description: Washer M12 used in conjunction with M12 Nut (sold separately) to help enforce wider outer diameter 24mm surface pressure hold on front wheel axle, flywheel, variator, and/or clutch bell on a GY6 4-stroke 125/150cc+ engine. May also be used in other applications 139QM..