Replacement Crank Fixing Bolts / Self-Extractor Kits Fits Crankset:Helix Race Carbon MTB - Self-Extractor Kit The e*thirteen Sidekick GR Rear

The e*thirteen Sidekick GR Rear MTB Hub features a unique anti-kickback drive mechanism with adjustable deadband

e*thirteen Helix

and filtering drivetrain shock and vibration before it reaches the rider

For older legacy hubs needing parts not shown on the this page

replacement Ratchet Ring

Replacement Crank Fixing Bolts / Self-Extractor Kits Fits Crankset:Helix Race Carbon MTB - Self-Extractor Kit The e*thirteen Sidekick GR RearReplacement 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!