Frame Size: Approx. 14”x9” Material Steel Wheel Size: 14″ Carrier: Steel Aluminum Carrier Brake Set: Caliper Brake Handle Bar: RISE-90mm; 480mmL Rim: 100% Steel Single Wall Hub: Front and Rear 16 Hole Mudguard: Plastic Freewheel: 16T Chain: 70 Link Chain Wheel: 28 Teeth Front Derailleur: N/A Rear Derailleur: N/A Brake Lever: Full Resin Stem: 2MM203X H.E.B