Big Bore Cylinder Barrel Kit: Rieju RS1 50 (1997-2002)
Big Bore Cylinder Barrel Kit: Rieju RS1 50 (1997-2002)
Big Bore Cylinder Barrel Kit: Rieju RS1 50 (1997-2002)
Big Bore Cylinder Barrel Kit: Rieju RS1 50 (1997-2002)
Big Bore Cylinder Barrel Kit: Rieju RS1 50 (1997-2002)
Big Bore Cylinder Barrel Kit: Rieju RS1 50 (1997-2002)

Big Bore Cylinder Barrel Kit: Rieju RS1 50 (1997-2002)

  • Sale
  • £49.95
Tax included.

Brand new big bore cylinder / barrel kit to fit:

Rieju RS1 Evolution 50cc (1997-2002).

Rieju RS1 Castrol 50cc (1999-2001).

This cylinder kit has been manufactured to replace the original top end on an Rieju RS1 for the years and models shown above.

The kit includes:

  • cylinder / barrel / jug
  • head
  • piston kit
  • gaskets

To upgrade the original from 50cc to 70cc. 47mm bore.

To replace OEM: TBC.