Vertex Top End Rebuild Kit (C) SIZE_XS to suit the Polisport Performance

to suit the Polisport Performance Chain Guide only

Exterior Diameter Center Housing: 34 mm

Thickness: 20 mm

Off-road "Sintered" Premier "PR" pads have been upgraded to a high-density sintered metal compound suitable for all types of MX and ATV use

The unit will monitor the battery and “turn-on” again as needed to maintain the battery at a full state of readiness

Vertex Top End Rebuild Kit (C) SIZE_XS to suit the Polisport PerformanceThese piston kits ease the repair process by saving time and money. They come with everything needed to replace your piston, top end gaskets, and wrist pin bearing (for two strokes) when the time comes. Features: 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. Case hardened and highly wear resistant wrist pins have anti galling