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 | 49 | 38 | 52 | 475 | 46 | 47 | 59 | 53 |
| Stack | 65 | 57 | 53 | 678 | 68 | 55 | 74 | 80 |
| Top Tube (effective) | 66 | 62 | 57 | 534 | 54 | 63 | 79 | 61 |
| Seat Tube C-T | 35 | 39 | 33 | 360 | 40 | 47 | 41 | 44 |
| Head Angle | 56 | 66 | 64 | 73 | 74 | 62 | 74 | 66 |
| Seat Angle | 77 | 70 | 63 | 78 | 71 | 64 | 82 | 69 |
| Head Tube | 10 | 9 | 10 | 81 | 12 | 12 | 12 | 13 |
| Chainstay | 44 | 53 | 51 | 360 | 41 | 40 | 53 | 38 |
| Wheelbase | 100 | 132 | 140 | 1239 | 103 | 116 | 148 | 145 |
| Standover | 78 | 73 | 81 | 821 | 77 | 89 | 74 | 76 |
| BB Drop | 1 | 1 | 1 | 27 | 2 | 2 | 2 | 1 |
| BB Height | 31 | 33 | 32 | 303 | 32 | 39 | 34 | 34 |
| Fork Rake / Offset | 4 | 4 | 5 | 48 | 4 | 4 | 5 | 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 | 155 | 165 | 191 | 136 | 161 | 139 | 185 | 178 |
| 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.
