cSixx Shimano Ultegra 8100 2x Chainrings Wahoo+ZWIFTJulySale 11-13-15-17-20-23-26-30-36-43 (11-43t)

11-13-15-17-20-23-26-30-36-43 (11-43t)

Oils from your hands and fingers can change the anodized color

4mm / 375mm x 25

The Macro Drive 1400+ throws out a powerful 1400 lumens of output through our Tri-Focus Optics

cSixx Shimano Ultegra 8100 2x Chainrings Wahoo+ZWIFTJulySale 11-13-15-17-20-23-26-30-36-43 (11-43t)Introducing our new 2X Chainring a premium upgrade designed specifically for 110mm Shimano Groupsets, merging cutting edge engineering with precision craftsmanship to deliver outstanding performance. Constructed from high strength 7075 T6 CNC machined aluminum, this chainring balances stiffness and weight, offering a robust solution without adding unnecessary bulk. Our meticulous, iterative development process has led to an advanced shift ramp design