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Steel is still a popular material for BMX's and dirt jump bikes, where they are subject to more falls.
by collyw 8y ago
Steel is still a popular material for BMX's and dirt jump bikes, where they are subject to more falls.
- Xylakant 8y agoSteel can be welded or bend back into shape, aluminum and carbon fiber cannot. Even slightly bent aluminum may break at the next stiff bump, steel is much more forgiving.