e*thirteen Helix Race Carbon Crank - 30mm | 68/73mm | 8-Bolt - black

Featherweight carbon crank

The Helix Race Carbon is e*thirteen´s 's most technologically advanced crank. The crank is robust enough for All-Mountain tours and yet light enough for Cross Country races. The crank arms are made of carbon and connected to a weight-saving, milled 30 mm aluminum axle.

This crank is compatible with SRAM 8-Bolt Direct Mount, but there is a special feature: e*thirteen's own Helix Race 8-Bolt chainrings have a unique four-hole locking mechanism that further reduces weight (8 bolts must be used when using chainrings from other manufacturers).

Features of the e*thirteen Helix Race Carbon crank

• One of the lightest MTB cranksets in the world for Trail & XC
• Revolutionary one-piece molded carbon crank arm & axle on the non-drive crank side
• 30mm hollow shaft
• for 68/73mm bottom bracket
• 8-bolt chainring mount
• self-tensioning construction
• Crank boots to protect the crank ends
• Incl. self-extractor system for easy (dis)assembly & maintenance
• APS Adjuster for easy adjustment of the bearing clearance
• Designed for a 55mm chainline
• ASTM 4 tested

Chainring compatibility

• e*thirteen Helix Race 8-Bolt

Scope of delivery

• 2x crank arms including hollow shaft, crank boots, APS adjuster, integrated pedal shims and a practical self-extractor system.