The BB30-SHIM adapters allow you to run 24mm Spindle Cranks (Shimano, FSA, etc.) or 22/24mm Spindle Cranks (SRAM/TruVativ) to work on BB30 frames
Simply tap the adapters into the 6806 bearing in the BB shell, install the spindle and cranks. • Use our Cra
Features:
• Attaches to rear axle QR providing extra support for the derailleur and hanger.
• Improves shifting and prevents derailleur hanger from bending.
