julio 28, 2026
The Helix Race is e13's top-of-the-line aluminum crankset, with XC weight and EWS-worthy Enduro strength. Forged AL6066-T6 crank arms were engineered to maximize stiffness and strength while minimizing excess material.
julio 28, 2026
Helix Race 8-Bolt Chainrings are an update to any 8-bolt drivetrain. A unique four-bolt locking interface reduces assembly weight while improving longevity and ease of assembly and maintenance. Helix Race 8 Bolt Chainrings provide an weight-saving upgrade solution for 8-bolt crank users, and the perfect match for Helix Race Carbon Cranks.
julio 28, 2026
The Helix Race is e13's top-of-the-line aluminum crankset, with XC weight and EWS-worthy Enduro strength. Forged AL6066-T6 crank arms were engineered to maximize stiffness and strength while minimizing excess material.
julio 28, 2026
The Helix Race is e13's top-of-the-line aluminum crankset, with XC weight and EWS-worthy Enduro strength. Forged AL6066-T6 crank arms were engineered to maximize stiffness and strength while minimizing excess material.
julio 28, 2026
The Helix Race is e13's top-of-the-line aluminum crankset, with XC weight and EWS-worthy Enduro strength. Forged AL6066-T6 crank arms were engineered to maximize stiffness and strength while minimizing excess material.
julio 28, 2026
E thirteen Helix Race e spec Chainring - Bosch SX / Gen4 CX Direct Mount, 15mm. Designed for Bosch SX and Gen 4 CX equipped e-bikes, this 1pc direct mount chainring is forged from 7075 AL for lightweight durability, impressive stiffness, and a standout technical aesthetic.
julio 28, 2026
The E Thirteen Helix Race 8 Bolt Chainring 32t is a high-quality, durable chainring designed specifically for mountain bikes. With 32 teeth and a sleek black color, this E*thirteen chainring is compatible with SRAM direct mount bikes. The set includes chainring bolts for easy installation, making it a great choice for cyclists looking to upgrade their bike's performance.
julio 28, 2026
A high-performance weight-optimized alternative to carbon fiber for riders who prefer alloy cranks. These 24mm ISIS interface cranks are engineered for compatibility with Bosch Gen 4 Brose S Mag TQ HPR 50 Fazua Yamaha Maxon and Specialized Brose motor systems.
julio 28, 2026
E thirteen Helix Race GR Crankset - 165mm, 73mm, 30mm Spindle with e thirteen P3. Working alongside their World Cup DH and Enduro athletes, e thirteen engineered the new Helix Race GR Cranks. The Helix Race GR shares the spindle design and low-profile shape with their top-end carbon and alloy cranks.
julio 28, 2026
julio 28, 2026
The Helix Race is e13's top-of-the-line aluminum crankset, with XC weight and EWS-worthy Enduro strength. Forged AL6066-T6 crank arms were engineered to maximize stiffness and strength while minimizing excess material.
julio 28, 2026
They’re crafted of AL-7075-T6 and highly CNC optimized for minimal weight penalty and great looks. -7mm offset for 56.5mm Chainline with Helix GR Cranks. e thirteen Quick Connect Direct Mount for proven security and creak-free performance.