Dirdy Bird Peak Sunglasses Dez, Tan/Black / Auburn brake-cable Optimized for use with flared

Optimized for use with flared bars

34t inner chainring is for use with 50t outer chainring

*Fork decals are not compatible with 32 Step-Cast or 34 Step-Cast forks

40 PSI 45 Tire Bead Folding Tire Diameter 27

Item Specifications BB Included No Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Chainring BCD 110 SRAM Asymmetric Color Black Crank Intended Use Cyclocross Crank Length (mm) 175 Defined Color Black Drivetrain Speeds 10 Drivetrain Speeds 11 Number of Chainrings Chain Retaining Single Pedal Spindle 9/16" Rings 42 Spindle Interface Type SRAM/Truvativ GXP

Dirdy Bird Peak Sunglasses Dez, Tan/Black / Auburn brake-cable Optimized for use with flaredDirdyBird Active Peak sunglasses are built to handle the most extreme conditions. From chill days on the lake to conquering mountains, the Peak model delivers. Created from over 35 years of passion, innovation, and R&D in the eyewear industry. We have developed a glass that does it all. Lens: polycarbonate 100% uva uvb protection with ir cut technology Unmatched, ultra xdo clarity Frame: propionate nylon based, hypoallergenic and softtac coated