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 | 46 | 43 | 49 | 533 | 53 | 56 | 53 | 42 |
| Stack | 55 | 62 | 55 | 642 | 74 | 68 | 55 | 57 |
| Top Tube (effective) | 63 | 64 | 51 | 493 | 63 | 74 | 77 | 54 |
| Seat Tube C-T | 38 | 35 | 41 | 387 | 51 | 48 | 52 | 41 |
| Head Angle | 75 | 55 | 59 | 72 | 69 | 76 | 56 | 58 |
| Seat Angle | 68 | 73 | 84 | 83 | 86 | 77 | 80 | 74 |
| Head Tube | 8 | 8 | 9 | 119 | 10 | 11 | 12 | 17 |
| Chainstay | 44 | 42 | 47 | 383 | 39 | 46 | 48 | 36 |
| Wheelbase | 132 | 132 | 104 | 1390 | 143 | 124 | 128 | 127 |
| Standover | 72 | 83 | 70 | 913 | 77 | 70 | 92 | 66 |
| BB Drop | 1 | 2 | 1 | 27 | 2 | 1 | 2 | 2 |
| BB Height | 31 | 32 | 36 | 285 | 27 | 37 | 38 | 30 |
| Fork Rake / Offset | 4 | 3 | 5 | 41 | 4 | 4 | 3 | 3 |
| 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 | 152 | 154 | 141 | 143 | 169 | 189 | 161 | 137 |
| 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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There is a Tailored Protection™ kit available for this bike.
