cylinder barrel kit yamaha yq50 yq 50 1998 2009 Honda C50 Gilera RCR 50 (2006-2018)

Gilera RCR 50 (2006-2018)

To replace OEM: 21121-1237 and 21121-1238

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering (cup and cone style) bearings on a Yamaha YZ250 for the years and models shown above

Suzuki GSF 1200 Bandit A (2006)

The models are A1 to A4

cylinder barrel kit yamaha yq50 yq 50 1998 2009 Honda C50 Gilera RCR 50 (2006-2018)Brand new cylinder barrel kit to fit: Yamaha YQ 50 Aerox (1998 2009). This cylinder kit has been manufactured to replace the original top end on a Yamaha YQ50 for the years and models shown above. The kit includes the cylinder barrel jug, head, piston kit and gaskets. Also available in 70cc big bore. Please see other products for that kit.