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 | 44 | 44 | 491 | 49 | 40 | 45 | 45 |
| Stack | 60 | 54 | 58 | 628 | 55 | 57 | 72 | 61 |
| Top Tube (effective) | 54 | 57 | 52 | 623 | 51 | 70 | 78 | 71 |
| Seat Tube C-T | 38 | 31 | 38 | 396 | 37 | 51 | 48 | 43 |
| Head Angle | 72 | 63 | 77 | 63 | 75 | 66 | 67 | 60 |
| Seat Angle | 75 | 85 | 71 | 70 | 77 | 88 | 87 | 66 |
| Head Tube | 9 | 10 | 11 | 101 | 11 | 12 | 12 | 16 |
| Chainstay | 43 | 49 | 38 | 509 | 36 | 53 | 51 | 39 |
| Wheelbase | 110 | 138 | 105 | 1445 | 102 | 140 | 156 | 109 |
| Standover | 90 | 87 | 80 | 632 | 65 | 82 | 80 | 80 |
| BB Drop | 1 | 2 | 2 | 28 | 2 | 1 | 2 | 1 |
| BB Height | 30 | 30 | 34 | 349 | 28 | 33 | 37 | 38 |
| Fork Rake / Offset | 3 | 4 | 4 | 37 | 4 | 3 | 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 | 132 | 142 | 133 | 140 | 147 | 162 | 138 |
| 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.
