DK Pro Designed Frame (20"tt) with 1-1/8" threadless headset DK 8" Handlebars, 1-1/8" Fork Internally threaded Chromoly Steer Tube and Tapered legs Tubular 100% Chromoly 3 Piece Cranks with 8 Spline Spindle and Machined American BB 36 Hole Hubs with Oversized Rear Axle and 9 Tooth Cassette Hub (25/9 Gearing) Authentic DK PC Pedals and DK Proxy Grips