Oil Cooler Kit - Grom MSX125 top end Also works with cable type

Also works with cable type ASV Brake levers

138cc Takegawa Super Head +R w/ Mikuni VM26 Kit

1991 and older engines will need TBW0861

you can further derive the performance of the oil cooler

Oil Cooler Kit - Grom MSX125 top end Also works with cable typeTB Parts Oil Cooler Kit TBW9153 Fits the Grom when paired with the TB Parts bore kit. Also works with some kitaco kits. The Oil Cooler Kit is a high quality accessory designed to help the Honda horizontal engine keep cooler. Air cooled engines run hotter when modified (i. e. big bore kits) and or subjected to heavy loads such as racing use. This kit will help the engines durability and reliability by circulating the engine oil through a cooler