Trek Rail+ 9.7 - 2025
Details
Rail+ 9.7 is a carbon enduro e-MTB built for your biggest adventures. With 160mm front and rear travel, Rail+ is ready to rip through the rough, while a powerful Bosch Performance CX drive system makes long climbs and fast laps a breeze. It packs in adjustable geometry that lets you customize your bike for how and where you ride, a massive battery that keeps you going lap after lap, and a Shimano drivetrain that delivers quick shifts you can count on for the long miles.
It's right for you if...
You want a carbon e-MTB that delivers big power and big travel for epic adventures. You need enough suspension for charging through rocks, roots, and any other obstacle you encounter, tons of power for torquing up steep, punchy climbs, and a big battery to keep you supported on the longest rides.
The tech you get
An OCLV Mountain Carbon frame with Bosch Performance CX system (85Nm, 250W), and a massive 800Wh RIB 2.0 removable integrated battery. A 160mm RockShox ZEB Select fork with DebonAir spring, Charger RC damper, and RockShox Super Deluxe Select+ RT rear shock. Tubeless Ready Bontrager Line Comp 30 wheels, a Shimano XT and SLX blend drivetrain, 4-piston SRAM hydraulic disc brakes, and an internally-routed dropper post.
The final word
Looking for an e-MTB that takes you way, way beyond the beaten path? Rail+ 9.7 delivers. This carbon enduro e-bike is made for your biggest pursuits, with plenty of travel for charging into the beyond, a massive battery to keep you supported through big miles, and a powerful motor that crushes climbs.
Why you'll love it
- Rail+ delivers adventure with plenty of travel and power for getting after epic rides that take you peak to peak or chasing endless enduro laps
- The powerful Bosch Performance CX system goes full gas up steep climbs and keeps you cool for the descents
- You can tweak your geometry and suspension leverage rate for how you ride, and add in adjustable angle headset cups (sold separately) for even more adjustability
- The massive 800Wh RIB 2.0 battery supports you for big miles and can be easily removed for travel or storage
- It's compatible with the Bosch PowerMore booster battery for going even further on epic adventures
Wheel Sizing:
Small - 27.5-inch
Medium - X-Large - 29-inch front / 27.5-inch rear
This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).
| Frame size | Small | Small | Medium | Medium | Large | Large | X-Large | X-Large |
|---|---|---|---|---|---|---|---|---|
| Geometry position | High | Low | High | Low | High | Low | High | Low |
| Wheel size | 27.5" | 27.5" | 29"/27.5" | 29"/27.5" | 29"/27.5" | 29"/27.5" | 29"/27.5" | 29"/27.5" |
| Seat tube | 38 | 38 | 41 | 41 | 43.5 | 43.5 | 47 | 47 |
| Seat tube angle | 75.3° | 74.8° | 75.3° | 74.8° | 75.2° | 74.8° | 75.2° | 74.8° |
| Effective seat tube angle | 77.9° | 77.4° | 77.7° | 77.2° | 77.5° | 77.0° | 77.4° | 76.9° |
| Head tube length | 10 | 10 | 10 | 10 | 12 | 12 | 14.5 | 14.5 |
| Head angle | 65.0° | 64.5° | 65.0° | 64.5° | 65.0° | 64.5° | 64.9° | 64.5° |
| Effective top tube | 56.2 | 56.3 | 59.1 | 59.2 | 63.9 | 63.9 | 67 | 67 |
| Bottom bracket height | 34.4 | 33.8 | 34.5 | 33.8 | 34.5 | 33.8 | 34.5 | 33.8 |
| Bottom bracket drop | 1.2 | 1.8 | 1.8 | 2.4 | 1.8 | 2.4 | 1.7 | 2.4 |
| Chainstay length | 44.6 | 44.8 | 44.6 | 44.8 | 44.6 | 44.8 | 44.6 | 44.8 |
| Offset | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 | 4.3 |
| Trail | 11.9 | 12.2 | 12.7 | 13.1 | 12.7 | 13.1 | 12.7 | 13.1 |
| Wheelbase | 120.1 | 127.8 | 122.9 | 123 | 127.7 | 127.8 | 131.3 | 131.4 |
| Standover | 76.7 | 76.2 | 78.4 | 77.8 | 78.5 | 77.9 | 80.4 | 79.8 |
| Frame reach | 43.5 | 43 | 45.5 | 45 | 49.5 | 49 | 52 | 51.5 |
| Frame stack | 59.8 | 59.4 | 63.1 | 62.7 | 64.9 | 64.5 | 67.2 | 66.7 |
| Frame Size | Rider Height (cm) | Rider Height (in) |
|---|---|---|
| Small | 155 - 165 | 5'1" - 5'5" |
| Medium | 165 - 176 | 5'5" - 5'9" |
| Large | 177 - 188 | 5'10" - 6'2" |
| X-Large | 188 - 195 | 6'2" - 6'5" |
Specs
| Frame | OCLV Mountain Carbon, Removable Integrated Battery (RIB 2.0), tapered head tube, guided internal routing, Motor Armor, angle-adjust headset, Mino Link adjustable geometry, adjustable leverage rate, 34.9mm seat tube, ABP, UDH Boost148, 12 mm thru axle, 160 mm travel |
|---|---|
| Fork | RockShox ZEB Select, DebonAir spring, Charger RC damper, tapered steerer, 44mm offset, Boost110, Maxle Stealth, 160mm travel |
| Rear Shock | RockShox Super Deluxe Select+ RT, 205mm x 65mm |
| Wheels |
Small Front: Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 27.5'' Medium - X-Large Front: Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29'' Rear: Bontrager Line Comp 30, High Strength 6000 Series Aluminum rim, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle, 27.5'' |
| Tires |
Small Front: Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 27.5x2.50'' Medium - X-large Front: Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.50'' Medium - X-Large Rear: Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 27.5x2.50'' |
| Crankset | E*thirteen E*spec Plus, 160mm length |
| Shifters | Shimano SLX M7100, 12 speed |
| Rear Derailleur | Shimano XT M8100, long cage |
| Cassette/Freewheel | Shimano SLX M7100, 10-51T, 12 speed |
| Chain | Shimano SLX M7100, 12 speed |
| Brakes | SRAM DB 8 4-piston hydraulic disc |
| Rotors | SRAM CenterLine, 6-bolt, round edge, 200mm |
| Handlebars | Bontrager Line, alloy, 35mm, 27.5mm rise, 780mm width |
| Tape/Grips | Bontrager XR Trail Comp, nylon lock-on |
| Stem | Bontrager Elite, 35mm, 0 degree, 45mm length |
| Headset | Integrated cartridge bearing, 1-1/8'' top, 1.5'' bottom, angle adjust cup compatible |
| Seatpost |
Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 34.9mm, 410mm length Bontrager Line Dropper, 170mm travel, MaxFlow, internal routing, 34.9mm, 450mm length Bontrager Line Dropper, 200mm travel, MaxFlow, internal routing, 34.9mm, 515mm length |
| Saddle | Bontrager Verse P3, chromoly rails |
| Pedals | VP-536 nylon platform |
| Motor | Bosch Performance Line CX, 20 mph / 32 km/h max assist (25 km/h max assist in EU and APAC) |
| Controller/Display | Bosch System Controller BRC3100, smart system |
| Charger | Bosch standard 4A, 110V, smart system |
* Subject to change without notice.
Part Numbers
| Option | UPC | MPN | Store SKU |
|---|---|---|---|
| Navy Smoke / Small / 27.5-Inch | 197216110088 | 5329126 | |
| Navy Smoke / Medium / 29-inch front / 27.5-inch rear | 197216110095 | 5329127 | |
| Navy Smoke / Large / 29-inch front / 27.5-inch rear | 197216110101 | 5329128 | |
| Navy Smoke / X-Large / 29-inch front / 27.5-inch rear | 197216110118 | 5329129 | |
| Slate / Small / 27.5-Inch | 197216110125 | 5329130 | |
| Slate / Medium / 29-inch front / 27.5-inch rear | 197216110132 | 5329131 | |
| Slate / Large / 29-inch front / 27.5-inch rear | 197216110149 | 5329132 | RAI1423856E |
| Slate / X-Large / 29-inch front / 27.5-inch rear | 197216110156 | 5329133 |
Reviews
