BMX Frames

There are BMX frames out there at every price level, at every size and color combination. You can buy frames with full chromoly tubes, integrated headsets and frames that are super lightweight. You will pay more for these features, especially for both strength and less weight, but if you ride a lot, then it certainly can be a worthy investment, considering the frame is the core of your bike.

You will probably be looking at either a steel, aluminum or a chromoly frame. If you are looking for a cheap BMX bike, go ahead and get one made of steel. If you are a more experienced rider and looking to upgrade, a cromoly frame is the way to go. If you are into racing, then you will probably be looking at an aluminum frame which has welded joints which increases strength.
Redline proline mini bmx bike frame

Redline proline mini bmx bike frame

Price: $9.99 (1 Bids)
Diamondback nitrus bmx frame 20in

Diamondback nitrus bmx frame 20in

Price: $29.99 (0 Bids)
Haro Bike Frame

Haro Bike Frame

Price: $20.00 (0 Bids)

BMX Frames - Sizing Tips Video



BMX frames will sometimes be categorized into Mini, Expert and Pro. Mini frames are for seven years and younger. Mini are for seven year olds and younger. Junior are for eight to ten year olds. Expert are for ten to thirteen year olds. And Pro are for those thirteen and over, which can be further divided into Pro, Pro XL and Pro XXL. Some of the other ranges may also be further subdivided. Those are just general guidelines though and you really need to try out some bikes with differeknnt frame sizes to know what you feel most comfortable riding on. You can look at this BMX frames sizing chart to also determine which frame size is best by height and weight.