Bombtrack HOOK EXT C Road Frame Metallic red/ black fade M Kit CheckoutSpec= short cage X9 and X7 Rings 46/33Number of Chainrings DoubleDrivetrain Straight pull hub spokes CheckoutSpec= EC44/EC44 BT3029 Size:128

Bombtrack HOOK EXT C Road Frame Metallic red black fade M Kit CheckoutSpec= short cage X9 and X7 Rings 46 33Number of Chainrings DoubleDrivetrain Straight pull hub spokes CheckoutSpec= EC44 EC44 BT3029 Size:128 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 CarbonCrank Length (mm) 170Crank Intended Use RoadBB Included NoPedal Spindle 9 16"Spindle Interface Type SRAM DUBDefined Color Carbon Crafted with an Industry Nine 1 1 Hub for 6 bolt disc