Polyknit 270
Famous for its durability
Featuring a standard Schrader 8v1 thread on one end
air dry Color Black Print (other colors available) Specs per Hestra
Unior Universal Bearing Press Model=Direct Mount CINCH Chainring for Flattop Chains Polyknit 2701721 universal bearing press set enables installation of bearings on most of the frames and components Includes spindle with two threaded handles, adaptors for following standard bearings: 608, 1526, 6000, 6001, 6802, 6803, 6804, 6805, 6900, 6901, 6902, 6903, R6, 28x17 (Hope), BB30, all Press fit standards and two different sized plastic coated adaptors, to protect carbon surfaces during bearing installation TECH SPECS