CJ Ackley Machine Company Crank Arm Shorteners Pair

210000004502

Regular price $139.00 Save $0.00
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CJ Ackley Machine Company Crank Arm Shorteners Pair
CJ Ackley Machine Company Crank Arm Shorteners Pair
CJ Ackley Machine Company Crank Arm Shorteners Pair
CJ Ackley Machine Company Crank Arm Shorteners Pair
CJ Ackley Machine Company Crank Arm Shorteners Pair
CJ Ackley Machine Company Crank Arm Shorteners Pair
CJ Ackley Machine Company Crank Arm Shorteners Pair
CJ Ackley Machine Company Crank Arm Shorteners Pair
CJ Ackley Machine Company Crank Arm Shorteners Pair
CJ Ackley Machine Company Crank Arm Shorteners Pair

Reduce knee strain and increase cadence. Bolts into crankarm and pinches arm with adjustable cams.

Product Notes:

  • Shortens crankarms by 24, 41, 58 and 75mm.
  • Adjustable cams to fit a variety of crankarm widths from 23 to 42mm.
  • Compatible with 9/16" pedal threads.
  • Sold as a pair.
  • Comes complete with a 6mm allen wrench and a tube of Loctite 242 to install the shorteners on your crank arms.
  • Pedal wrench not included.