DHM High RPM valve springs can handle 12k+ RPM with any camshaft available and have been designed to not need an inner spring in order to keep valvetrain weight low. Compatible with stock or DHM titanium spring retainers for the ultimate float-proof valvetrain setup.
Sold in pairs (2pc) for 2 valve heads.
FITMENT:
- 2014-2020: Honda Grom 125
- 2018-2021: Honda Monkey 125
