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Dr Pulley Sliders 15X12 Minarelli
Dr Pulley Slider Weights in 15X12 for Yamaha Zuma and Minarelli Engines
Dr Pulley Slider Weights for
Stock weight is 5gram in all two stroke scooters. You can drop down to 4grams if you are running a 70cc kit with exhaust and carb upgrade with performance parts in your CVT.
I do suggest staying at 5grams for all other set ups. This way you keep your top end. Slider weights add performance with a simple change. Slider weights will push plates a part further for better take off and bring together tighter for more top end speed. A MM or two makes a difference in your variator. Of course an unrestrictor varoator makes all the difference. Slider weights work in all variator stock or performance.
Dr Pulley Sliders continue to be best out there for performance and time between weight changes.
Sliders do just that and slide on a flat spot that downs not wear and stands up up to extreme heat.
Best way to pick your gram weight is to know stock weight you are starting with and come down 1 gram. If you are doing other upgrades such as clutch pipe of BBK you can use the driven pulley for your take and kept weight heavy for top end.
YAMAHA BWS ZUMA 50F C3 AXIS Vino JOG Minarelli - Variator Roller Weight 15x12mm
48 Lower States Only