Polymount Calipers Direct mount 1x rings for

Direct mount 1x rings for Red/Force D1/D2

Its unique flat top design makes it the strongest change chain we have ever made

Inner end caps (2 pcs

durable cold-forged aluminum in Shimano's wide-pivot design with their light-action spring

making this the most repairable derailleur we’ve ever made

Polymount Calipers Direct mount 1x rings forTriRig Polymount: The Most Versatile 3 in 1 Cycling Accessory Mount The Polymount is a 3 in 1 solution offering versatility for cyclists who demand the best in bike accessory mounting. Renowned by athletes as the most adaptable computer mount on the market, the Polymount is designed to fit both between the arms (BTA) and on extension setups, making it a perfect addition to any aero bar configuration. The Polymounts articulating arm gives you complete