e*13 Helix R

Gravity riders appreciate the impact resistance and reliability of aluminum. These riders need a no-compromise product that performs at the highest level and offers the material properties they prefer. 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 optimized for weight, almost 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 Extracting Bolt System with proven Quick Connect Ring interface for noise-free operation
• Elaborate CNC machining for minimal weights
• Shaped crank protectors and thick, clear Mylar protective 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.