ethirteen loves aluminum! Knowing that lightness, confidence-inspiring strength, and stunning looks are top priorities for both our pros and customers, we pursued these three goals with fervor. The Helix Race cranks are our top-of-the-line aluminum crankset, with XC weight and Enduro strength worthy of the EWS. The AL6066-T6 forged crank arms were designed to maximize stiffness and strength while minimizing excess material. A 30mm diameter AL7050-T7 forged axle provides increased stiffness and even lower overall weight. ethirteen's P3 axle interface and updated self-extracting bolt system promise ease of service for years to come.
Helix Race cranks are compatible with Boost and SuperBoost chainlines via versatile, reversible Helix Race chainrings, available in a full spectrum of Helix colors to match Helix cassettes and other ethirteen components. ethirteen's exclusive, squeak-free, and proven Quick Connect interface keeps the system secure, and Helix chainrings are fully compatible with Shimano™ and SRAM™ 11- and 12-speed drivetrains, future-proofing your bike. Helix Race cranks include our all-new APS preload adjustment system and custom crank protectors to keep these beauties looking pristine.
E.THIRTEEN
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
LAURENT Cornec
LAURENT Cornec E.THIRTEEN
4 rue Condorcet, 83310 Cogolin
laurent.c@tribesportgroup.com
E.THIRTEEN
This contact is responsible for product safety compliance. For help with an order or return, please contact customer service
LAURENT Cornec
LAURENT Cornec E.THIRTEEN
4 rue Condorcet, 83310 Cogolin
laurent.c@tribesportgroup.com