CJ Ackley Machine Company Crank Arm Shorteners Individual

210000008217

Regular price $80.00 Save $0.00
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CJ Ackley Machine Company Crank Arm Shorteners Individual
CJ Ackley Machine Company Crank Arm Shorteners Individual
CJ Ackley Machine Company Crank Arm Shorteners Individual
CJ Ackley Machine Company Crank Arm Shorteners Individual
CJ Ackley Machine Company Crank Arm Shorteners Individual
CJ Ackley Machine Company Crank Arm Shorteners Individual
CJ Ackley Machine Company Crank Arm Shorteners Individual
CJ Ackley Machine Company Crank Arm Shorteners Individual
CJ Ackley Machine Company Crank Arm Shorteners Individual
CJ Ackley Machine Company Crank Arm Shorteners Individual
CJ Ackley Machine Company Crank Arm Shorteners Individual
CJ Ackley Machine Company Crank Arm Shorteners Individual
CJ Ackley Machine Company Crank Arm Shorteners Individual
CJ Ackley Machine Company Crank Arm Shorteners Individual

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.
  • Pedal wrench not included.
  • This listing is for individual shorteners, the pair can be found here.
  • Requires a 6mm allen wrench and a tube of Loctite 242 to install the shorteners on your crank arms.  These items are included.