big bore cylinder barrel kit aprilia mx50 mx 50 2002 2003 Suzuki EN125 If you're having spark problems

If you're having spark problems on your Honda RVF750 then it's a good idea to get some new coils on the bike as these could be the culprit to a weak spark

Suzuki EN 125 (2003-2009)

This unit is designed to replace the following OEM numbers: 3KJ-82310-10 & 3RW-H2310-00 on a Yamaha XN125 Teo's for the years shown above

Honda FES 250 Foresight (1998-2005)

big bore cylinder barrel kit aprilia mx50 mx 50 2002 2003 Suzuki EN125 If you're having spark problemsBrand new big bore cylinder barrel kit to fit: Aprilia MX 50 (2002 2003). This cylinder kit has been manufactured to replace the original top end on an Aprilia MX50 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: AP8206375. Chassis number prefix: ZD4MU ZD4ST0 ZD4STA00 ZD4TTA.