Polini Team 4 Exhaust for Vertical Minarelli

Polini Team 4 Exhaust for 89-01 Fits and compatible with Yamaha Zuma CW50 2 Stroke Scooters. The Team 4 exhaust system works best with 50-70cc performance cylinders. Made in Italy! Please Note: This exhaust is designed to conform to European Road Standards. Removing the manifold restrictor leads to a significant performance improvement.
Head Pipe Bolt Hole Spacing: 48mm
Head Pipe Inner Diameter with Restrictor Removed: 25mm
Includes Mounting Bracket, Hardware and Exhaust Gasket
SUPPORTED MODELS: Fits and compatible with Yamaha