Please follow the weblink to the manufacturers site for more information. Frame and Fork Frame 6061 Heat treated Aluminium Fork RST-CAPA C8 Headset Sealed Transmission Shifters Shimano Revoshift Rear Derailleur Shimano TY22 Front Derailleur Shimano TY10 Chainset Alloy 42/34/24 152mm Bottom Bracket Cro Mo Axle Chain UG50 Freewheel Shimano 14-28 7sp Wheels Hubs Alloy 36h Rims Alloy 36h Spokes 14g Tyres Off Road 24 x 1.95" Brakes Brakes Direct Pull 'V' Brake Levers Alloy with reach adjust Contact Zone Handlebar Riser 560mm Stem Alloy Ahead Grips Diamond File Comfort Saddle Comfort Anatomic Seat Post Alloy Micro 27.2mm Pedals Nylon BMX