Frame Alloy CFR1926V Fork CR2618 Derailleur front Shimano TY-500 Derailleur rear Shimano TY-300 Shifters Shimano stef 51 Brakes Alloy v-brake Chainwheels Alloy 22x32x42T 170mm Chain Index 116L Hubs Steel 36H Rims Alloy Double wall Freewheel Shimano 21 spd Tires 26x2.10 Spokes 36 Handlebar stem Carrera a-head alloy 31.8mm x 80mm Handlebar Carrera Alloy 31.8mm Headset A-head Seat post Alloy Saddle Carrera Pedal Plastic