Frame: Schwinn N'Litened Aluminum 20" wheel folding Fork: N' Gauged Hi-Ten TIG welded Unicrown with Forged dropouts. Drivetrain Crankset/Chainwheel: Schwinn Approved forged alloy by Prowheel 40T Bottom Bracket: VP semi-cartridge sq. JIS taper Rear Derailleur: Shimano Tourney Shifters: SRAM MRX Gripshift Cog Set: DNP 7-speed 13-28T Chain: KMC Z-51 Wheels Rims: 20" alloy 36 hole Front Hub: Alloy sealed mechanism QR Rear Hub: Alloy sealed mechanism QR Spokes: 14 G stainless Tires: 20x1.75" Schwinn Approved city tread Components Pedals: VP folding Front Brake: Alloy linear pull brake with 60mm pads Rear Brake: Alloy linear pull brake with 60mm pads Brake Levers: Alloy with reach adjuster Handlebar: 50mm rise, QR folding Stem: QR folding Headset: 1 1/8" threaded Grips: Schwinn Bio Tuned Ergonomic dual density Saddle: Comfort Tuned Plus with Schwinn memory foam Seat Post: Alloy Extras Extras: Fenders, rear alloy rack, chain cover, bell, kick stand and alloy QR seat binder