Helix Race Alloy Crank 170x73mm e*thirteen Bronze Code:CS4HRA-101 Shaping the Road Ahead—Not the

Shaping the Road Ahead—Not the Glare:  At the core of the HORI 900 is a glare-free optical system

portable design - no need to carry a bag

12mm or 10mm thick

redefines the standards of shifting for road bikes

Helix Race Alloy Crank 170x73mm e*thirteen Bronze Code:CS4HRA-101 Shaping the Road Ahead—Not the" Specials " e*thirteen Helix Race Crank 170x73mm no BB, no ring with Self Extractor Bronze e*thirteen has love for aluminum. Knowing lightweight, confidence inspiring strength, and stunning looks are top priorities for our pros and customers alike, we went after all three with a vengeance. The Helix Race is our top of the line aluminum crankset, with XC weight and EWS worthy Enduro strength. Forged AL6066 T6 crank arms were engineered to maximize