Big Bore Cylinder Barrel Kit: Adly G Shock 50 (1997-1998) Yamaha YQ50 To upgrade OEM: 33410-31310 /

To upgrade OEM: 33410-31310 / 33420-31310 or 33410-49210 / 33420-49210

75mm2 copper core and is manufactured for lots of ignition coil applications but is mostly used in the motorcycle market

SBS: SBS808

Please ensure you check the length and mounting to ensure you're happy with what you'll receive

Big Bore Cylinder Barrel Kit: Adly G Shock 50 (1997-1998) Yamaha YQ50 To upgrade OEM: 33410-31310 /Brand new big bore cylinder barrel kit to fit: Adly G Shock 50 (1997 1998). This cylinder kit is an upgrade on the original Adly G shock 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.