Shorter crankarms provide better efficiency and comfort to many riders, and we're proud to be leaders in rider choice. RED crankarms are now available in new 150 mm and 155 mm lengths to complement our existing choices up to 175 mm — find the full range at your favorite online retailer. Dial in your fit exactly how you want and ride happy.

Crank Arm Assembly RED E1 DUB (BB/Chainrings not included)