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 | 36 | 42 | 40 | 482 | 43 | 53 | 53 | 50 |
| Stack | 71 | 57 | 50 | 508 | 53 | 65 | 62 | 56 |
| Top Tube (effective) | 57 | 48 | 57 | 627 | 74 | 63 | 70 | 75 |
| Seat Tube C-T | 32 | 35 | 39 | 410 | 47 | 51 | 41 | 49 |
| Head Angle | 75 | 75 | 75 | 73 | 72 | 67 | 72 | 71 |
| Seat Angle | 70 | 79 | 67 | 66 | 83 | 63 | 90 | 66 |
| Head Tube | 8 | 10 | 11 | 103 | 13 | 9 | 16 | 16 |
| Chainstay | 43 | 45 | 45 | 412 | 39 | 50 | 46 | 38 |
| Wheelbase | 142 | 141 | 108 | 1175 | 153 | 110 | 112 | 137 |
| Standover | 73 | 71 | 90 | 845 | 63 | 77 | 75 | 94 |
| BB Drop | 1 | 1 | 1 | 20 | 2 | 1 | 2 | 1 |
| BB Height | 32 | 38 | 31 | 342 | 37 | 31 | 31 | 36 |
| Fork Rake / Offset | 4 | 3 | 4 | 36 | 5 | 5 | 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 | 145 | 158 | 135 | 163 | 179 | 131 | 175 | 164 |
| 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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RideWrap Protect your bike!
There is a Tailored Protection™ kit available for this bike.
