Montgomery welds
Purple Dirt Jump Bike Frame
Purple Dirt Jump Bike Frame
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| GEOMETRY | SHORT | MEDIUM | LONG |
| A. Head Tube Angle | 68.5º | 68.5º | 68.5º |
| F. Head Tube Length | 120mm | 120mm | 120mm |
| B. Seat Tube Angle | 72º | 72º | 72º |
| D. Seat Tube Length | 347mm | 347mm | 347mm |
| C. Virtual Top Tube | 602mm | 617mm | 632mm |
| G. Chain Stay Length | 390-400mm | 390-400mm | 390-400mm |
| E. Bottom Bracket Drop | 20mm | 20mm | 20mm |
| H. Wheel Base | 1057mm | 1072mm | 1087mm |
| M. Reach | 415mm | 430mm | 445mm |
| L. Stack | 569mm | 569mm | 569mm |
1000% unique colorful steel dirt jump bikes. Short, medium,long. Mid BB. Tapered head tube, Paragon dropouts. Modern geometry for railing berms, boosting lips, and sticking the landing
