e*13 Helix R

Gravity riders appreciate the impact resistance and reliability of aluminum. These riders require a no-compromise product that performs at the highest level and offers the preferred material properties. The Helix Race Aluminum crank is a top-tier crank made from an aluminum alloy that combines Enduro strength with a Down-Country-worthy weight (556 g - 165 mm).

Thoroughly weight-optimized, nearly every visible surface of the crank is CNC machined to achieve the ultimate Dream Build Tech Bling. Available in black and compatible with Boost or Super Boost chainlines using the e*thirteen Helix Race Direct Mount Flip-Flop chainrings.

* Designed to deliver Down-Country weights and Enduro strengths
* Forged, CNC-machined AL-6066-T6 arms and 30 MM AL 7050-T7 spindle
* Helix R direct mount flip-flop chainring, compatible with Boost/Super Boost chainline
* Self-removing bolt system, creak-free proven Quick Connect ring interface
* Elaborate CNC machining for the lowest weights
* Shaped crank protectors and thick, clear Mylar protection stickers
* Available in 3 sizes: 165 mm, 170 mm, 175 mm
* Weight: 556 g (165 mm)
* Included: Cranks with self-extractor, installation tool, retaining ring, APS adjuster, and crank protector.