Cyclus crank holder for chainring mounting for OCTALINK square taper or HOLLOWTECH II crank

Crank holder for fixing the crank during chainring assembly or disassembly. Clamp the crank holder in a vice. Select the appropriate adapter for square or Shimano Octalink/Hollotech II. Loosen the side knurled screw. Insert the previously selected adapter into the crank holder and then tighten the side knurled screw again to fix the adapter in place. Put the crank on the adapter. Fix the crank with the included knurled screw which you screw into the thread of the adapter from above.

• Scope of delivery:
• Crank holder for chainring assembly
• Adapter for square
• Adapter for Shimano Octalink/Hollowtech II
• knurled screw for fixing the crank handle