GEN 2) DHM High Compression Stock Bore Piston for 2022+ Honda Grom/ Monkey - MNNTHBX

DHM Stage 3 Kit for the 2022+ Honda Grom / Monkey – DH Motoring

MO power performance

**Professional install is highly recommended. Ring gaps must be set, and base gaskets must be installed properly. Setup sheet is included. , The DH

DHM Stage 3 Kit for the 2022+ Honda Grom / Monkey – DH Motoring

MO power performance

2022 Honda Grom Piston / BBK – CJR Performance

Honda Monkey, DHM High Compression Piston Install

DHM Stage 3 Kit for the 2022+ Honda Grom / Monkey – DH Motoring

2022 Honda Grom DHM 149CC Big Bore Kit Top Speed Runs!

DHM High Compression Stock Bore Piston for Honda Grom/Monkey

MO power performance

What's on the Bench? Episode 2: DHM High Compression Stock Bore

DH Motoring Stock Bore Racing Piston (2022+ Grom / Monkey)DHM has now produced the first high compression stock bore piston and 149cc Big Bore Kit for

2022 Honda Grom Piston / BBK

DHM Honda Grom / Monkey 13.2:1 High Compression Stock Bore Piston

DHM High Compression Stock Bore Piston for Honda Grom/Monkey

Monkey 125 Archives - MNNTHBX