2 in 1 cotterless crank tool

  • Features with 14 mm box wrench.
  • Super B patented to remove crank arms for both standard square type and Shimano® Octalink, ISIS Drive® system, Power Spline or Power Drive bottom bracket interface.
  • Fine thread helps you remove cranks smoothly and easily.
  • Use with a 8 mm hex key wrench or 15 mm spanner.

Products Specification