Vertex Top End Rebuild Kit (B) Model_Leatt Fusion Vest 2.0 Junior Bonneville from 2017 to 2020

Bonneville from 2017 to 2020 with a VIN Lower than 513324

you can simply unbolt the old unit and install the new one

Kit includes bearings

Poor running conditions or popping on deceleration are signs that you may need to rebuild the air cut off valve

The crossbar shaft and collets allow quick and easy removal

Vertex Top End Rebuild Kit (B) Model_Leatt Fusion Vest 2.0 Junior Bonneville from 2017 to 2020VERTEX TOP END ENGINE REBUILD KIT Easing the repair process by saving time and money Vertex Pistons Top End Piston Kits come with everything needed to replace your piston, top end gaskets, and wrist pin bearing (for two strokes) when the time comes. Included are the piston, rings, wrist pin, circlips, top end gaskets, and even wrist pin bearing (for two stroke applications). Four stroke kits include a free Camchain! VERTEX Piston Features Manufactured