Big Bore Cylinder Barrel Kit: Yamaha DT50 DT 50 (1997-2002) Honda NT1100 3RW-82310-01 or 3RW-82310-10 on a

3RW-82310-01 or 3RW-82310-10 on a TDR125 for the years shown above

If you have a weak spark on your Kawasaki Z550 then the coils could be the culprit and it's a good idea to get some new coils on the bike

Suzuki VS 800 Intruder (1997-2000)

To replace OEM Top: 183-23411-00/183-23412-00

Yamaha YZ 250 (1990-1997)

Big Bore Cylinder Barrel Kit: Yamaha DT50 DT 50 (1997-2002) Honda NT1100 3RW-82310-01 or 3RW-82310-10 on aBrand new big bore cylinder barrel kit to fit: Yamaha DT 50 R (1997 2002). This cylinder kit has been manufactured to replace the original top end on an Yamaha DT50 for the years and models shown above. The kit includes: cylinder barrel jug head piston kit gaskets To upgrade the original from 50cc to 70cc. 47mm bore. To replace OEM: 4YV E1311 00 (AM6 engine).