Replacement Crank Fixing Bolts / Self-Extractor Kits Fits Crankset:Helix Race Carbon MTB - Self-Extractor Kit Open knob spacing clears debris

Open knob spacing clears debris in loose and wet conditions

Made from 6069AL with welded joints

and strong enough to conquer bike parks and DH tracks

The result is a hoop that can take serious impacts in DH

and filtering drivetrain shock and vibration before it reaches the rider

Replacement Crank Fixing Bolts / Self-Extractor Kits Fits Crankset:Helix Race Carbon MTB - Self-Extractor Kit Open knob spacing clears debrisReplacement Crank Fixing Tightening bolts and Self Extractor Kits. Fits e*thirteen cranks of various generations as indicated below. The M15 bolts for Bosch and Brose are direct OEM replacements. The Self Extractor versions are an upgrade to the M15. Please see the service guide to select the correct parts for your crank!