Dr. Pulley Over-Range Variator Kit: Yamaha 2T Minarelli lxv150 engineered to deliver explosive off-the-line

engineered to deliver explosive off-the-line acceleration

Engine type: Single Cylinder 4-Stroke

Looks like stock for that "sleeper" appearance and works with stock fuel injection

Brand / Engine Compatible Model Series Yamaha Zuma 50 (Pre-2012)

Dr. Pulley Over-Range Variator Kit: Yamaha 2T Minarelli lxv150 engineered to deliver explosive off-the-lineMaximum Drive: Dr. Pulley Over Range Performance Variator Push your top speed and acceleration to the limit with the Dr. Pulley Over Range Variator Kit. Designed for the serious enthusiast, this "Over Range" system features an oversized 94mm pulley diameter and re engineered ramp angles. This allows your drive belt to travel further than the factory variator permits, effectively giving your 2 stroke Minarelli engine a wider gear ratio for explosive