Store
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
Valve spring kits are direct replacement no machining or rocker box clearance required Larger lift camshafts require valve guide machining for seal and retainer clearance Steel valve locks STD. height 7mm triple groovet Up to .574 lift for 1984-2004 Big Twin, 1986-2003 Sportster and up to .700 lift for 2005-16 Twin cam