Big Bore Cylinder Barrel Kit: Yamaha YN50 YN 50 (1998-2009) Kawasaki ZZR600 To replace OEM right: 2G2-24500-05

To replace OEM right: 2G2-24500-05

Kawasaki KX 250 H (1990-1991)

Yamaha YZF-R 125 (2010-2018)

This set of forks have been manufactured to replace the original set of fork legs on a YBR125 for the years and models shown above

Big Bore Cylinder Barrel Kit: Yamaha YN50 YN 50 (1998-2009) Kawasaki ZZR600 To replace OEM right: 2G2-24500-05Brand new big bore cylinder barrel kit to fit: Yamaha YN 50 R Neo's (1998 2001). Yamaha YN 50 Neo's (2002 2009). This cylinder kit is an upgrade on the original Yamaha YN50 for the years and models shown above. The top end will go from 50cc to 70cc. This kit includes: cylinder (barrel jug) cylinder head piston kit gaskets To replace OEM cylinder: TBC Minarelli Horizontal 2T A C (Air Cooled) Engine.