Big Bore Cylinder Barrel Kit: Yamaha YQ50 YQ 50 (1998-2009) Honda NT700 Suzuki GSX-R 400 SP (1988)

Suzuki GSX-R 400 SP (1988)

This set of black series brake pads will fit the front brake on a Yamaha FZ1 for the years and models shown above

Kawasaki ZXR 400 R (ZX400 M) (1991-1994)

Yamaha XTZ 250 X (2008-2010)

Kawasaki KZ / Z 1000 J (1981-1983)

Big Bore Cylinder Barrel Kit: Yamaha YQ50 YQ 50 (1998-2009) Honda NT700 Suzuki GSX-R 400 SP (1988)Brand new big bore cylinder barrel kit to fit: Yamaha YQ 50 Aerox (1998 2009). This cylinder kit has been manufactured to upgrade the original top end on a Yamaha YQ50 to 70cc for the years and models shown above. The kit includes the cylinder barrel jug, head, piston kit and gaskets. To upgrade from 50cc to 70cc.