Passengers, Mountains or Heavy Trikes? No Problem! Red Shift Cams® RS525 cams are the perfect Touring model cams. These cams take a stock 96” or 103” engine and turn it into an extremely fun to ride, quick to accelerate performance machine. Red Shift Cams® RS525 cams are the industry’s most powerful early torque bolt-in cam for engines with unmodified heads. No more upshift-downshift to get over a hill, just put the bike in 6th gear and turn the throttle to get power when you need it! *These cams can also be installed in 2006 FXD

Red Shift Cams® RS525 cams have a unique design feature which produces an extremely fast and turbulent inlet charge in the combustion chamber at low RPMs. Inducing turbulence in the chamber as early as possible is the secret to the RS525’s tremendous results. This equates to immediate throttle response and acceleration in RPMs, lower than ever before possible on a stock 2007-up Twin Cam® engine

Intake open 12, c/l 92, close 18 Duration 210 TDC .139” Lift .475”

Exhaust open 36, c/l 94, close 13 Duration 229 TDC .139” Lift .525”

Recommended: Use with Red Shift Cams® Dual Piston Cam Chain Tensioners for improved cam chest component reliability, maximum throttle response, and reduced valve train noise.

Prime Power Range 1800-4800 RPM

  • Use with stock or adjustable pushrods
  • Use Red Shift Cams® Dual Piston Cam Chain Tensioners (#413-901) for improved cam chest component reliability, maximum throttle response and reduced valve train noise.
  • Zipper’s recommends new cam bearings and performance tappets with any cam change.
  • No 1999-2006 or gear drive fitments

DOCUMENTS & DOWNLOADS

Red Shift® Cams Catalog
Red Shift® Twin Cam® Cams Fitment Matrix
Red Shift® Cam Twin Cam® Installation Guide
Rogue’s Red Shift® Cam Install Article – Bikernet

This product is not for sale or use on pollution controlled vehicles.

Weight 1 lbs
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