Honda GROM big bore kit with oil cooler TB Parts 186cc MSX125 & Monkey TBW9154

Description

TB Parts 186cc Big Bore Performance Kit (64mm) & Oil Cooler Kit – Grom & Monkey 125
– Ceramic coated all aluminum cylinder (no steel sleeve)
– Lightweight 64mm piston with rings, pin, & clips
– Head gasket kit
- Oil Cooler
This is the biggest Grom & Monkey 125 bore kit on the market! The all aluminum ceramic coated cylinder is lighter than a steel sleeved aluminum cylinder, reduces friction (increasing power), improves sealing, and provides better heat transfer (runs and cools down quicker). This new big bore kit will provide the extra power to make your new bike a lot more fun to ride!  High quality parts and requires
no machining
to the cases.
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 (with big bore kits) and/or subjected to heavy loads such as racing use. This kit will help the engine’s durability and reliability by circulating the engine oil through a cooler reducing the engine’s oil temperature.
There are no installation instructions, but if you can replace your piston, you can install this kit as the parts are installed in the same manner as the OEM parts.  However, its recommended that a professional install this kit.
It also must be used with an aftermarket fuel controller to prevent a lean condition and damage to your engine.
Kit Includes:
TBW1027 - Gasket set
TBW1041 - Ceramic cylinder
TBW1032 - Piston kit
TBW9153 - Oil cooler
This product is legal for closed-course competition use only; for racing vehicles (a competition vehicle not used on public highways). Intended for off-road use or race purposes; may not meet regulations of pollution controlled roads or highways. Not legal for vehicles registered and use in California.
Have any questions or concerns ?  Please send us a message and we will gladly help with any questions you may have.  We have been in the motorcycle parts industry for over a decade and are here to help.  We are an authorized TB Parts dealer - buy with confidence.