Spring, Valve, 22 lb at .815, Coil Bind at .335 lift , Sold as a Pair, 6500 max rpm, Use with Ctock, CL1, and Mod 2 Cams. Small diameter spring. Can be used with stock retainers. Stock Rockers Arms okay
Fits all GX120 to GX200 Hondas, 6.5 Chinese OHVs, and Old Style Predators. Can be used on new style Predators, but spring pressure will be slightly higher.
Note: Actual coil bind is dependent on several factors including valve length, retainer style, keeper style, and valve height.