Most adult BMX bikes use 20-inch wheels . Top Tube Length: Under 5'0": 18" – 20" TT 5'0" to 5'6": 20.25" – 20.5" TT 5'7" to 6'0": 20.75" – 21" TT 6'0"+: 21" or longer. BMX Bike Buying Guide: What to Know
Optimized for jumping dirt mounds. These often have tires with deeper tread for better grip on loose soil. which bmx bike should i buy
A separate category entirely. Race bikes are built for speed and are usually made of lightweight Aluminum or Carbon Fiber rather than steel. 2. Choose the Right Frame Material Most adult BMX bikes use 20-inch wheels
BMX bikes are primarily sized by the "Top Tube" (TT) length, measured in inches. Choosing the wrong size will make the bike feel cramped or too "long" to pull up for tricks. These often have tires with deeper tread for
Designed to handle the abuse of grinding rails and jumping stairs. Look for durable frames and components that can withstand heavy impacts.
Before buying, decide where you will spend most of your time. This determines the bike's "geometry" (the angles and lengths of the frame).