Frame: Chromoly Top Tube, Removable Brake Mounts, Embossed Down Tube Gusset Forks: Chromoly Steerer, Integr. Bearing Race Bars: Hi-Tensile, 9" Rise, 28.5" Width, 2.5° Up Sweep, 11° Back Sweep Grips: United Team & United Bar Ends Headset: United integrated, sealed bearings Stem: United Front Load Stem, 50 mm Reach Rear Lever: Alloy Rear Brake: 990 U-Brake Cranks: Chromoly, 170 mm Length, 3pc, 19 mm 8-spline BB: United Sealed Mid BB Sprocket: 28t Solid CD with Rooftop Logo Pedals: United Supreme Nylon Chain: X410 Rims: Alloy 36h Single Wall Rear Hub: Sealed United Supreme Cassette Hub w/ 14 mm Axle, 9t Driver, 36h Front Hub: Sealed United Supreme 10 mm Axle, 36h Tires: United Direct 20" x 2.30" Seat: United Seat Combo with Custom Sewn On Patch on Rear Seatpost:United Seat Combo, 25.4 mm Diameter Seat Clamp: Alloy