KOSO Honda Grom and Monkey High-Flow Oil Pump 2022+

*Fits 2022+ models

Our Koso’s High‑flow oil pump for Honda Grom® is strongly recommended for those who upgraded their engine. The addition of this high quality part will increase the oil flow by 20%; which is a very effective modification that will help prevent engine failure. Keeping the engine lubricated and cool is very important; whether you ride for fun or for races.