Andrews 21G Gear Drive Camshafts -288121G

Item # : 210380

Processing Time: Leaves our warehouse in 1 to 2 days.

List : $527.99

$484.98

8% off

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Specs

  • Manufacturer: Andrews

Details

Andrews 21G Gear Drive Camshafts

  • Gear drive uses less engine power to operate and improves valve timing accuracy over stock chain drive camshafts
  • Dynamometer comparisons show gains of 4 horsepower over chain drive camshafts
  • Sold as cams only, inner and outer gear kit and installation kit must be purchased separately
  • Bolt-in cam first introduced in 2000
  • More torque for all around riding with stock comp. ratio and heavy bikes
  • Similar to #23 cam for EV80 (1700-5200 RPM)
  • NOTE: Installer must check coil bind, valve-to-valve clearance and valve-to-piston clearance
  • NOTE: Sold as cams only, inner and outer gear kit and installation kit must be purchased separately
  • Intake Opening (degrees): 10
  • Intake Closing (degrees): 30
  • Exhaust Opening (degrees): 40
  • Exhaust Closing (degrees): 08
  • Intake Duration (degrees): 220
  • Exhaust Duration (degrees): 228
  • Intake Lift (in): .498
  • Exhaust Lift (in): .498

Instructions

Manufacturer Part Number: 288121G