US$ 349.50
Pay in 4 interest-free payments of $27.50 Learn more
Starting at the ball of the foot
tension is lower
or bottom brackets
superior adjustability
X-SYNC Road Threaded Mount Chainrings Tooth Count:40T Starting at the ball ofDesigned for use with our new RED XPLR AXS power meter, these replacement rings are purpose made for use with a Thread Mount spider design. This chainring mount system allows us to minimize weight, maximize stiffness and accuracy, and retain the ability to swap ring sizes. Available in five sizes to tailor your ride to your needs. Thread Mount design is light, stiff, and accurate Available in 38T, 40T, 42T, 44T, and 46T Compatible with all road
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