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 | 35 | 47 | 45 | 407 | 43 | 44 | 45 | 52 |
| Stack | 56 | 59 | 61 | 671 | 65 | 54 | 63 | 76 |
| Top Tube (effective) | 63 | 57 | 68 | 654 | 65 | 66 | 62 | 69 |
| Seat Tube C-T | 38 | 33 | 44 | 456 | 45 | 51 | 51 | 43 |
| Head Angle | 65 | 76 | 64 | 60 | 66 | 62 | 73 | 76 |
| Seat Angle | 79 | 63 | 69 | 71 | 61 | 89 | 76 | 92 |
| Head Tube | 10 | 10 | 11 | 116 | 10 | 11 | 12 | 13 |
| Chainstay | 36 | 49 | 52 | 453 | 39 | 37 | 46 | 50 |
| Wheelbase | 110 | 141 | 121 | 1046 | 148 | 130 | 155 | 148 |
| Standover | 89 | 64 | 84 | 742 | 82 | 85 | 91 | 91 |
| BB Drop | 1 | 1 | 1 | 21 | 2 | 1 | 2 | 1 |
| BB Height | 36 | 27 | 32 | 287 | 31 | 36 | 31 | 29 |
| Fork Rake / Offset | 4 | 4 | 3 | 40 | 5 | 4 | 4 | 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 | 131 | 147 | 156 | 176 | 161 | 181 | 163 | 176 |
| 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.
