TREK Rail+ 2025
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Geometry
| 15.5" | 15.5" | 17.5" | 17.5" | 19.5" | 19.5" | 21.5" | 21.5" | |
|---|---|---|---|---|---|---|---|---|
| Add to Compare | ||||||||
| Reach | 44 | 42 | 44 | 527 | 52 | 41 | 52 | 47 |
| Stack | 62 | 64 | 51 | 658 | 73 | 60 | 72 | 75 |
| Top Tube (effective) | 52 | 65 | 52 | 626 | 55 | 64 | 67 | 66 |
| Seat Tube C-T | 33 | 34 | 37 | 471 | 41 | 42 | 49 | 53 |
| Head Angle | 64 | 60 | 58 | 52 | 61 | 56 | 61 | 74 |
| Seat Angle | 72 | 84 | 72 | 87 | 74 | 76 | 75 | 73 |
| Head Tube | 11 | 9 | 11 | 94 | 12 | 13 | 11 | 17 |
| Chainstay | 52 | 36 | 42 | 471 | 53 | 38 | 37 | 48 |
| Wheelbase | 142 | 142 | 139 | 1434 | 139 | 135 | 127 | 146 |
| Standover | 87 | 88 | 80 | 868 | 74 | 84 | 69 | 86 |
| BB Drop | 1 | 1 | 1 | 26 | 2 | 1 | 2 | 1 |
| BB Height | 29 | 31 | 31 | 353 | 38 | 30 | 34 | 28 |
| Fork Rake / Offset | 4 | 3 | 3 | 42 | 4 | 4 | 4 | 4 |
| Wheel Size | 27.5" | 27.5" | 29"/27.5" | 29"/27.5" | 29"/27.5" | 29"/27.5" | 29"/27.5" | 29"/27.5" |
| Rear Travel | 182 | 146 | 146 | 183 | 171 | 155 | 174 | 128 |
| Data Source | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer | Manufacturer |
Standard measurements are in millimeters and degrees. The site attempts to recognize and convert other units back to standard - results may vary.
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