big bore cylinder barrel kit peugeot speedfight 1 50cc 1997 2003 Yamaha YZ50 This headstock bearing set are

This headstock bearing set are taper roller style bearings that have been manufactured to replace the original steering bearings on a Yamaha XT250 Serow XV to XX models

To upgrade OEM: 33410-03D00

Pitch / Width / Links  530-100 Colour Gold Seal Type X-Ring Master Link Type Clip and Rivet Included

Equivalent to EBC Y504

To replace / upgrade OEM: 4XV-82310-00 / 4XV-82320-00

big bore cylinder barrel kit peugeot speedfight 1 50cc 1997 2003 Yamaha YZ50 This headstock bearing set areBrand new big bore cylinder barrel kit to fit: Peugeot Speedfight 1 50cc (L C) (1997 2003). This cylinder kit is an upgrade on the original Peugeot Speedfight 1 50 top end from 50cc to 70cc. This kit includes the barrel, cylinder head, piston kit and gaskets. To replace OEM cylinder: TBC