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S&S Cycle 570 Easy Start Gear Drive Camshafts

106-5221
NOTE: This product has the following shipping restriction(s):
  • This product cannot ship to California.
Was: $963.95
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NOTE: This product has the following shipping restriction(s):
  • This product cannot ship to California.
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Description

Gear driven camshafts typically have a higher initial expense as in addition to the camshafts themselves gears and installation kits are required. As gear driven camshafts require almost perfect crank run out typically their installation also requires bottom end servicing. Gear driven camshafts also require greater valve timing accuracy due to the precision required for their use. With this said, if initial cost and valve train noise are not part of your decision process, gear driven camshafts do offer the highest level of reliability and are often utilized in higher displacement engines for this very reason.

Regardless of displacement or compression ratio with a stock starter, Easy Start Cams from S&S® Cycle make hard starting obsolete for big twins. Available in chain drive and gear drive versions. Don't get caught "dead" without them! More Proven Performance® from S&S Cycle, Inc., the leader in V-Twin high performance parts since 1958.

Kit includes:

  • Camshafts
  • Inner Gears
  • Outer Camshaft Gear Drive Kit
  • Camshaft Installation Kit
  • Instructions

The 570 cam is designed for 88 to 96 inch engines with compression ratios between 9:1 and 10:1.

Kit includes:

  • Camshafts
  • Gear Cover Gasket
  • Cam Bearings
  • Instructions

Open Close Lift Duration TDC Lift
INT 20 40 .570 240 .187
EX 55 20 .570 255 .179

For technical camshaft information along with detailed product support, please visit our Performance Cams page.

Product Series

Application List

Fitment for 106-5221

Application List

Fitment for 106-5221

Details

  • 106-5221
  • 106-5221
  • S&S Cycle
  • New

Categories

Shipping Information

  • Item Requires Shipping
  • 8.0 lbs.
  • W15.0000” x H8.0000” x L10.0000”
  • Free Ground Shipping