Hayes Dominion Master Cylinder with Brake Lever - Black/Gray Model=Bottom Bracket Press Essential Kit 99mm Pedals Thread 9/16 Interface Straight pull hub spokes CheckoutSpec= EC44/EC44 BT3029 Size:128

Hayes Dominion Master Cylinder with Brake Lever Black Gray Model=Bottom Bracket Press Essential Kit 99mm Pedals Thread 9 16 Interface Straight pull hub spokes CheckoutSpec= EC44 EC44 BT3029 Size:128 99mm Pedals Thread 9 16 Interface DUB Primary Color Black BB Inclusion No Drivetrain Spacing Boost Crankset Material Carbon Axle Type 12mm TA Freehub Body Shimano Micro Spline Hub Model I9 Hydra 2 Hub Spacing 157mm Position Rear Rim Color Black Rim Construction Double wall Rim Drilling F: 21 R: 24 Rim External Width 38mm Rim Internal Width 30mm Rim Material Aluminum Rim Model Grade S Skewers Included No Spoke Type Stainless Valve Presta Wheel Brake Comp