Warning: Last items in stock!
Availability date: 05/13/2018
UMA racing big bore cylinder kits are plug and play ready for your machine, built to standards exceeding the manufacturers for worry free use. Ceramic block material will withstand higher engine temperatures. Available with forged, flat or high compression pistons. We also recommend your to upgrade your cylinder head/camshafts, carburetor, exhaust for best performance!
Yamaha YZF-R15/R125/WR125/MT-15/MT-125/M-Slaz/Fz150i Vixion
Yamaha T135 Jupiter MX/Crypton X/Spark/Exciter/Sniper/LC135
Yamaha Y15ZR/Jupiter MX King/Crypton X/Spark/Exciter/Sniper T150
Build quaility similar to Malossi, Polini, Athena, Kawahara, etc kits.