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

2022 Honda Grom Piston / BBK – CJR Performance

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

2022 Honda Grom DHM 149cc BBK One Year Update!

Grom Archives - Page 2 of 4 - MNNTHBX

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

Kitaco V2 High Compression Piston Kit - Honda GROM Monkey 125

Kitaco V2 High Compression Piston Kit - Honda GROM Monkey 125 (2014-2020)

DH Motoring Stock Bore Racing Piston (Gen 2)The DHM Race-spec stock bore piston has produced more HP than any other stock bore kit and is the highest

DHM High Compression Stock Bore Piston (Gen 2) 2014-2021 Honda Grom / Monkey

High Compression Stock Bore Piston for the 2022+ Honda Grom

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

Honda Archives - Page 2 of 6 - MNNTHBX

DHM 125cc High Comp. Piston – Avail Motorsports

Make Archives - Page 4 of 10 - MNNTHBX

Grom Archives - MNNTHBX