Yasuni R/07 performance exhaust with black silencer for horizontal Minarelli engines. Ideal for 50cc-70cc "sport" cylinders.
- For Use With 50cc to 70cc Sport/Street Cylinders
- Head Pipe Inner Diameter: 26mm
- Bolt Hole Spacing (flange): 48mm
- Rear Mounting Bracket Bolt Spacing: 94mm
- Includes All Mounting Hardware
- Please Note: This exhaust comes with a manifold restrictor in place. Removing the restrictor leads to a significant performance increase.
- Various unlisted makes/models, Yamaha