Product Description The EA90 cranks by Easton - high-performance aluminium The EA90 cranks by Easton uses the Race Face Cinch technology. This means that both Direct Mount 1x chainrings and Direct Mount 2x spiders can be used. This ensures impressive versatility and fulfils all the wishes of Gravel, Cyclocross and Road riders. Specifications:Application:Road, Cyclocross, GravelCompatibility:1x, 2x*Chainring Mount:Cinch Direct Mount * with Easton Cinch Spider Technical Information:Series:EA90Crank Arm Material:aluminiumAxle Material:aluminiumCrank Arm Length:170.0 mm, 172.5 mm, 175.0 mmChainline:45 mmQ-Factor:149 mmAxle Diameter:30 mmRecommended Bottom Bracket:BB86, BSA 68 mm, PF30 68 mm, BB30 68 mm, BBRight, 386EVOFeatures:uses the Cinch technology by Race Facemore flexibility: 1x and 2x setupsother bottom bracket widths are possible via the Race Face Spindle Kitpower meter axle available separatelyManufacturer Numbers:170.0 mm:1973354644172.5 mm:1973354651175.0 mm:1973354668Contents:1 x Easton EA90 cranksOrder Together:Easton Cinch Direct Mount chainring Manufacturer: FOX Factory GmbH Gewerbepark 6 66989 Höhfröschen Germany info@ridefox.com