Frame Material |
Steel, aluminum, carbon fiber, or titanium |
Frame Size |
14–22 inches (varies by rider height and type) |
Wheel Size |
26–29 inches (mountain bikes), 700c (road bikes) |
Weight |
6–15 kg (13–33 lbs), depending on type |
Handlebar Type |
Flat, drop, or riser, depending on bike type |
Gear System |
Single-speed or multi-speed (up to 30+ gears) |
Brake Type |
Rim brakes, disc brakes, or coaster brakes |
Tire Width |
23–45 mm for road bikes; up to 2.5 inches for mountain bikes |
Pedal Type |
Flat, clipless, or toe-cage pedals |
Saddle Height |
Adjustable, typically 2–5 inches above frame |
Chain |
Standard metal chain, varies in length by type |
Color and Finish |
Varied, typically painted or powder-coated |