Helix Race Carbon | Crank | 175x73mm | 55mm Chainline | w/Self Extractor | Black (CS5HRA-102) (CTN3)

Helix Race Carbon | Crank | 175x73mm | 55mm Chainline | w/Self Extractor | Black (CS5HRA-102)

Rider Solution - "Helix Race Carbon Cranks represent the pinnacle of carbon crank design, robust enough for All-Mountain applications yet lighter than many road cranks."

Helix Race Carbon Cranks are a milestone in carbon crank design. Featuring highly optimized carbon crank arms and lightweight alloy DUB interface 30mm spindle, these cranks dramatically reduce weight while maintaining incredible strength. Weighing in at just 335g (170mm), sub-400g including chainring, they exceed ASTM 4 test standards, making them equally at home on everything from Aggressive Trail and All Mountain rigs to feather-weight XC Race builds. The Helix Race Carbon utilizes an 8-bolt chainring interface, with a twist. By incorporating a unique four-bolt locking mechanism in our Helix Race 8-Bolt Chainring interface, weight is further reduced while improving longevity (standard 8-bolt chainrings are also compatible). Available in popular crank lengths of 165mm, 170mm, and 175mm, Helix Race Carbon cranks come equipped with molded crank boots, an APS adjuster, captive pedal washers, and a convenient self-extractor system, ensuring simple installation and maintenance. If you're looking for the highest strength-to-weight ratio in MTB cranks, you just found it!

Benefits & Tech Specs

Industry leading strength-to-weight - ASTM 4 approved
Carbon crank arms, 30mm dia., 73mm width alloy spindle, DUB interface
8-Bolt standard chainring interface
Moulded crank boots, APS adjuster, and self-extractor system included
Designed for 55mm chainline with Helix Race 8-Bolt Chainring
Arm Length: 165mm, 170mm, 175mm
Spindle Material & Size: Alloy, 29mm dia., 73mm
Spindle Interface: DUB
Offset: 16.2mm
Chainring Mount: 8-Bolt
Chainline: 55mm
Q-Factor: 171mm
Material: Carbon
Weight: TBC
Colour: Black