Saris Freedom Hitch Rack - 2 Bike CheckoutSpec= Box/100 Rings 46/33Number of Chainrings DoubleDrivetrain Length:110mm Boost J640176 Low weight and compact Valve-Presta RVC (Smooth)

Saris Freedom Hitch Rack 2 Bike CheckoutSpec= Box 100 Rings 46 33Number of Chainrings DoubleDrivetrain Length:110mm Boost J640176 Low weight and compact Valve Presta RVC (Smooth) Rings 46 33Number of Chainrings DoubleDrivetrain Speeds 12Chainring BCD Direct Mount SRAM 8 BoltChainline Hub Compatibility 135 142 Road Disc Hubs < 415 mm ChainstayChainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm ChainstayColor BlackCrank Length (mm) 160Crank Intended Use RoadBB Included NoPedal Spindle 9 16"Spindle Interface Type SRAM DUBDefined Color Black Type Standard Size 700x40 ISO 622 Bead Wire Tread Sidewall Color Bk Blk PSI 85 Weight (Grams) 555 TPI 67 Durometer Features ADX Reflective Sidewall No