Mikuni Carb Kit tuned by TC Bros. for 1976-1984 Yamaha XS650 Wheels & Tires Dyna Parts Sportster 1978/Later

Sportster 1978/Later

Tubing is 1 1/8" Diameter Steel with

starting with a pre-fabbed base can make a laborious job a little easier and a little faster

Wide 19" tube 100/90-19

not for early smaller cluster (2

Mikuni Carb Kit tuned by TC Bros. for 1976-1984 Yamaha XS650 Wheels & Tires Dyna Parts Sportster 1978/LaterMikuni Carb Kit tuned by TC Bros. for 1976 1984 Yamaha XS650 Dealing with tired, often mistreated stock CV carburetors that were engineered for fuel economy can be a futile task. Butterfly style carburetors provide excellent performance Better suited to applications without stock airbox Tuning kits contain components specially selected by TC Bros. for performance XS applications including slide, needle, and needle jet Suitable for bikes with big bore