Bolt Motorcycle Hardware Yamaha 2 Stroke Expansion Chamber Seals & Springs YZ 250 2001 - 2025 YZ 250 X 2016 - 25

Bolt Motorcycle Hardware is located on the beautiful Central Coast of California, where they design, assemble, package and ship their hardware kits. 

Expansion Chamber Seals & Springs for popular Yamaha two-strokes.

Kit contains pipe o-rings, pipe to silencer coupler, and exhaust pipe springs.