Big Bore Cylinder Barrel Kit: Aeon Regal 50 (1999-2006) Yamaha YT60 5JB8 & 5UB6

5JB8 & 5UB6

This set of head stock bearings are taper roller style and have been manufactured to replace the original set of steering bearings on a Honda XL1000 for the years and models shown above

they're a high quality replacement set of coils for your ZX-10

To replace OEM: 30510-KAY-600

Big Bore Cylinder Barrel Kit: Aeon Regal 50 (1999-2006) Yamaha YT60 5JB8 & 5UB6Brand new big bore cylinder barrel kit to fit: Aeon Regal 50 (1999 2006). This cylinder kit is an upgrade on the original Aeon Regal 50 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.