Rotor SpiderRing Direct Mount Round 2X Variant:Rotor SpiderRing DM Round Chainring 52/36 Black 90cm cable length

90cm cable length

you sit on the saddle in a much more upright position

Stamped steel wings

relieving the carpal tunnel

Rotor SpiderRing Direct Mount Round 2X Variant:Rotor SpiderRing DM Round Chainring 52/36 Black 90cm cable lengthIntroducing the new Round Direct Mount Chainrings. The Direct Mount is CNCd from a block of 7075 aluminum to save more than 30 g over a standard chainring combo which, together with ALDHU crank arms, becomes ROTORs lightest crankset ever. The ALDHU 3D+'s innovative modular structure makes each component individually available to accommodate the current spectrum of riders and bike standards. Weight: 168 g for a 52 36.