Roller Weights

This is the Dr. Pulley 28x20 Sliding Roller Weights for the Honda Silverwing 400 and Honda Silverwing 600. Traditionally, gear ratio is changed by...

This is the Dr. Pulley 24x18 SLIDING Roller Weights, 169-328 for the Honda CN250, CN 4T 250, Helix 250, Elite 250, Suzuki Burgman 250 and many mor...

This is the MotoTec Replacement J.Costa 34mm GLIDING ROLLER WEIGHTS Set of 16, 184-21-15.5g have smooth movement, high heat resistance, and except...

This is the Dr. Pulley 30x18 SLIDING Roller Weights, 169-561. These weights fit Artic Cat 1000cc models (1XT, Prowler XT/Z Thundercat), CFMoto mo...

This is the Dr. Pulley 28x22 ROUND Roller Weights, 169-347 for the Kymco Xciting 500. Traditionally, gear ratio is changed by the up-and-down roll...

This is the Dr. Pulley 28x22 ROUND Roller Weights, 169-347 for the Kymco Xciting 500. Dr. Pulley Round Roller Weights have exceptional durability,...

This is the Dr. Pulley 28x20 ROUND Roller Weights, 169-460 for the Honda Silverwing 400 and Honda Silverwing 600.  Dr. Pulley Round Roller Weights...

This is the Dr. Pulley 26x13 Sliding Roller Weights, 169-288 for the Suzuki Burgman 400 and many more. Please select weight from drop-down menu.Tr...

This is the Dr. Pulley 26x13 Sliding Roller Weights, 169-287 for the Suzuki Burgman 400 and many more. Please select weight from drop-down menu.Tr...

This is the Dr. Pulley 25x22 SLIDING Roller Weights, 169-360 for the Aprilia Atlantic 500 ('01-'04), Aprilia Scarabeo 500 ('03-'06), Carter GT250 ...

This is the Dr. Pulley 25x22 ROUND Roller Weights, 169-361 for the Aprilia Atlantic 500 ('01-'04), Aprilia Scarabeo 500 ('03-'06), Carter GT250 Bu...

This is the Dr. Pulley 25x17 SLIDING Roller Weights, 169-365 for the Aprilia Atlantic Sprint 400/500 ('05-'08), Aprilia Scarabeo Light 400/500 ('0...

This is the Dr. Pulley 25x17 ROUND Roller Weights, 169-460 for the Aprilia Atlantic Sprint 400/500 ('05-'08), Aprilia Scarabeo Light 400/500 ('06-...

This is the Dr. Pulley 25x15 SLIDING Roller Weights, 169-344 for the Yamaha Majesty 400, Yamaha T Max 500 & Yamaha Morphous. Please select wei...

This is the Dr. Pulley 25x15 ROUND Roller Weights, 169-345 for the Yamaha Majesty 400, Yamaha T Max 500 & Yamaha Morphous. Dr. Pulley Round Ro...

This is the Dr. Pulley 24x18 ROUND Roller Weights, 169-329 for the Honda CN250, CN 4T 250, Helix 250, Elite 250, Suzuki Burgman 250 and many more....

This is the Dr. Pulley 23x18 SLIDING Roller Weights, 169-219 for the 250cc water-cooled 172mm engines. Traditionally, gear ratio is changed by the...

This is the Dr. Pulley 21x17 Sliding Roller Weights, 169-326 for the Aprilia Atlantic 200/250 and Scarabeo, Piaggio Beverly 200/250, Liberty 200, ...

This is the Dr. Pulley 21x17 Round Roller Weights, 169-327 the Aprilia Atlantic 200/250 and Scarabeo, Piaggio Beverly 200/250, Liberty 200, X8 200...

This is the Dr. Pulley 21x15 SLIDING Roller Weights, 169-359 for the Vespa GT 200, Vespa GTS 250 and Vespa GTS 300. Traditionally, gear ratio is c...

This is the Dr. Pulley 20x12 Round Roller Weights, 169-289 for the Linhai 260/300, Yamaha Morphous 250, Yamaha Vino 125, Yamaha Zuma 125 and many ...

This is the Dr. Pulley 19x15.5 Sliding Roller Weights, 169-257 for Aprilia Mojito, Aprilia Scarabeo 4T, Aprilia Sport City One, Aprilia Sr R Facto...

The Dr. Pulley 16x34 Gliding Roller Weights are for people using the J. Costa Variator on their Yamaha TMAX Scooter. Dr. Pulley Gliding Roller Wei...

This is the Dr. Pulley 15x12 SLIDING Roller Weights, 169-216 for Minarelli 50cc 2-stroke engines. These weights also fit many scooters from Yamaha...