Park Tool puller CWP-7 Compact Universal Crank Puller

Park Tool puller CWP-7 Compact Universal Crank Puller

CWP-7 Description

The CWP-7 is a universal tool for removing square-taper and splined cranks from three-piece bicycle crank systems. The replaceable pivoting tip smoothly and safely pushes the cranks off the bottom bracket axle. The extra-fine threads provide the necessary leverage to remove even the most tightly fastened cranks. An adjustable wrench is required to use the CWP-7.

CWP-7 features

• Small pivoting foot
  Compatible with systems using an M8 x 1.0 crank bolt thread, including:

  • Square taper

  • SRAM® PowerSpline®

  • BNI cranks for Bosch® e-bike systems

• Large pivoting foot
  Compatible with systems using an M12 x 1.0 or M15 x 1.0 crank bolt thread, including:

  • Shimano® Octalink®

  • ISIS Drive

  • ISIS Overdrive systems

Warning:
The CWP-7 is designed for cranks with an M22 x 1.0 extraction thread. Cranks on some fitness machines use non-standard threads and are not compatible with Park Tool crank pullers. Contact the equipment manufacturer for tool recommendations.