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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
designed for street
This new big bore kit will provide the extra power to make your new bike a lot more fun to ride
While the new head may appear to be the same on the outside as our other race head
Kawasaki KLX110RL (2021-Present)
186cc Big Bore Kit - Grom & Monkey 125 Clutch designed for streetTB Parts 186cc Big Bore Performance Kit (64mm) TBW9150 IMPORTANT UPDATE: These bore kits are only for the 2021 and older models (will not work on the new 2022 models as the engine has been redesigned) 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