Andrews DS199097 CamshaftRef : ANDW00052A / DS199097

Andrews Came EV23 — Manufacturer Ref. 291123
Designed for touring and vintage bikes, this Andrews cam is engineered to restore vitality to heavier Harleys without altering the original springs. Ready-to-install, it optimises throttle response and traction between 1,500 and 6,000 rpm, while accommodating either carburettor or fuel injection. Made in the United States, it targets riders seeking a more pronounced engine rhythm at low and mid-range speeds, useful for long journeys and mountain roads.

• Compatibility: suitable for heavier touring motorcycles and transmissions with a 65-tooth rear pulley.
• Usage: works with original springs — supports over 6,000 rpm without valve float.
• Timing Specifications:
  • Intake Duration: 220°
  • Exhaust Duration: 228°
  • Intake Opening: 40°
  • Intake Closing: 30°
  • Exhaust Closing: 8°
• Design: profile designed for responsive revving and strong traction in the useful range; suitable for relatively high altitudes.
• Essential Checks: check spring compression, valve clearance, and piston-valve clearance before installation.

Frequently Installed On: Harley Davidson FXSTS/FXSTC/FXSTB 1340 (1999).