Designed by R&R Cycles, Inc., this cam really gets the job done. Pulling hard through the low and midrange R.P.M. band. Designed for engines from 95" to 103" 9.5:1 - 10.3:1 Comp. Ratio. depending on displacment.
525B Bearing Supported Gear Drive Cam Set - '06 Dyna® and all 2007 and up models
Timing: 19/39 intake, 47/15 exhaust
Duration @ .053: 236/240
Lift: .525 intake, .525 exhaust
T.D.C. Lift: .171 intake, .153 exhaust
NOTE: rr525B bearing supported cams require the use of R&R Cycles Cam Support Plate & Venting Cover or R&R Cycles Internal Cam Support Plate available exclusively through R&R Cycles, Inc.