ethirteen Alloy Crank Boot Kit
Questions about this product?
Questions about this product?
ethirteen Alloy Crank Boot Kit Info
Direct-replacement protection for e*thirteen alloy cranks. These polymer boots shield crankarm ends from rock strikes and trail impacts, preserving your crank's finish and structural integrity through aggressive riding.
What's Included
- Durable protective polymer boots
- Secure fit with straightforward installation
Compatibility
Fits Helix Race, Helix Race GR, Helix Core, Helix e*spec, and e*spec Plus EP8 cranks. Not compatible with legacy e*Spec Plus Bosch or Brose models.
Essential preventative for trail, enduro, and e-MTB riding where impacts are frequent. Use on a new build or refresh worn boots.


