Trek Rail+
Trek's enduro e-MTB: Bosch Performance Line CX, an 800Wh battery, and 160 mm of travel front and rear, in two Gen 5 builds.
Make It Yours
Colour Options
Check availability →
Every Build
Builds and Prices
See them at Trek →| Build | Price | Online stock |
|---|---|---|
| Rail+ 5 Gen 5 | $4,999.99 | Out of stock online |
| Rail+ 8 Gen 5 | $5,999.99 | Out of stock online |
Prices and stock read from Trek's US store on October 25, 2026. Closeout means Trek has marked the build for clearance, so the price ends when the stock does.
Watch the Review
Video Review
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Studio Photos
Up Close
Detail Gallery
The Engineering
What Trek Says About the Rail+
Power
Straight from Trek's spec sheet.
Bosch Performance Line CX
Up to 120 Nm of torque, according to Trek.
800Wh battery
The largest Bosch PowerTube, carried in Trek's RIB 2.0 frame.
Suspension
Straight from Trek's spec sheet.
160 mm front and rear
RockShox forks and shocks on both builds.
Motor Armor
Trek lists a guard around the drive unit on the frame.
Trail Parts
Straight from Trek's spec sheet.
150 mm dropper
A long-travel dropper on both builds.
Drivetrain step-up
The Rail+ 8 moves to a SRAM T-Type drivetrain.
Plan Your Ride
Your Range, Not Trek's
Trek does not state a range for the Rail+ in the spec data we pulled, so there is no claimed figure to compare. Set it up the way you actually ride and the calculator gives you a window to plan inside. It uses the battery size on this page and an assumed bike weight of 55 lb, because Trek's data does not list one.
Find Your Fit
Sizes
Frame sizes Trek lists for the Rail+
- SListed by Trek
- MListed by Trek
- LListed by Trek
- XLListed by Trek
Rider-height ranges are on Trek's sizing and fit guide. Not every size is in every colour or build.
The Numbers
Full Specifications
Source: trekbikes.com →⚡ E-System
🚦 Class and Speed
🔧 Frame and Components
✨ Practical Extras
All specs are Trek's, read from Trek's US product data on October 25, 2026. Builds inside a family differ, so the build is named wherever it matters.
The Bike Cave Verdict
Not Yet Tested by Ben
Ben has not ridden the Trek Rail+, so there is no verdict, no Cave Score and no measured number here. What follows is Trek's own spec sheet, checked against Trek's US store on October 25, 2026. If he rides one, this is where his words go.
What the spec sheet lists
- 800Wh Bosch battery
- Bosch Performance Line CX, up to 120 Nm
- 160 mm travel front and rear
- 150 mm dropper on both builds
- Two builds to choose from
What to know before you buy
- Ben has not ridden it, so no trail, climbing or range verdict
- Both builds show no stock online
- 27.5 in wheels, per Trek's spec
- No throttle, Class 1 only
Frequently asked questions
How much is the Trek Rail+?
On Trek's US store on October 25, 2026: Rail+ 5 Gen 5 $4,999.99 and Rail+ 8 Gen 5 $5,999.99. Both showed no stock online.
What battery does the Trek Rail+ have?
A Bosch PowerTube with 800Wh in Trek's removable integrated battery frame.
How much travel does the Trek Rail+ have?
Trek lists 160 mm of travel on the fork and 160 mm in the rear.
What class is the Trek Rail+?
Class 1, pedal assist up to 20 mph, no throttle.
Has Ben tested the Trek Rail+?
No. Ben has not ridden the Trek Rail+ yet, so this page has no Cave Score, no verdict and no measured numbers. Everything here is Trek's claimed spec, checked against Trek's US store on October 25, 2026.
Where can I buy the Trek Rail+?
On Trek's US store or from a Trek retailer. The buttons on this page open Trek's store through our affiliate link; search for the Rail+ there. Stock and prices move, so confirm both at checkout.
Is the Trek Rail+ UL certified?
Trek's US product pages do not state a UL listing in the spec data we pulled, so we are not claiming one. Ask Trek or a Trek retailer for the certification of the specific build before you buy.
Affiliate disclosure: the Trek buy links on this page are affiliate links. If you buy, Trek pays The Bike Cave a commission and you pay the same price. How that works.