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J and P Cycles
J&P Cycles, Inc. was founded by John and Jill Parham in 1979. It sells motorcycle components, apparel, and gear for the American V-twin motorcycle rider.
Detail
Feuling has developed new endurance BeeHive valve springs that are machined from a premium grade Hi-tensile chrome silicon single conical ovate wire They are shot-peened with a specially processed thermal heat treat and super NexTex finish to give these valve springs the needed fatigue life to exceed the high demands of V-Twin engines from stock to performance Kits include: Feuling endurance BeeHive valve springs, lightweight 7° super Titanium heat treated retainers, machined chromoly spring seats and valve locks and a set of premium Viton valve seals equipped with a spring loaded valve stem wiper system. Spring pressures are 185 lb. at .635 lift and 160 lb. at .650 lift 7°, 7mm valve stem with stock triple keeper groove