Trek Charter+
A new Class 3 commuter from Trek with a Bosch Performance Line Sport motor (90 Nm), integrated rack and fenders, and 540Wh or 800Wh of battery.
Make It Yours
Colour Options
Check availability →
Every Build
Builds and Prices
See them at Trek →| Build | Price | Online stock |
|---|---|---|
| Charter+ 4S | $3,999.99 | In stock |
| Charter+ 4S Lowstep | $3,999.99 | In stock |
| Charter+ 5S Lowstep | $4,499.99 | 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 Charter+
Power
Straight from Trek's spec sheet.
90 Nm Bosch Performance Line Sport
Trek lists the Bosch Smart System PX motor at 90 Nm with assist up to 28 mph.
Two battery sizes
540Wh on the 4S builds, 800Wh on the 5S Lowstep.
Built In
Straight from Trek's spec sheet.
Integrated rack and fenders
Trek builds the MIK HD rack and fenders into the frame spec.
Top-load battery
The Bosch battery loads from the top of the down tube, per Trek's frame description.
Ride
Straight from Trek's spec sheet.
63 mm suspension fork
A coil-spring SR Suntour fork with preload adjustment.
Suspension seatpost
Trek lists a suspension seatpost as standard.
Plan Your Ride
Your Range, Not Trek's
Trek does not state a range for the Charter+ 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 58 lb, because Trek's data does not list one.
Find Your Fit
Sizes
Frame sizes Trek lists for the Charter+
- MListed by Trek
- LListed by Trek
- XLListed by Trek
- SListed 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 Charter+, 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
- Class 3, 28 mph assist with 90 Nm from Bosch
- Rack and fenders built into the spec
- 540Wh or 800Wh battery choice
- Step-over and Lowstep frames
- New for the 2027 model year
What to know before you buy
- Ben has not ridden it, so no ride quality or range numbers
- 5S Lowstep shows no stock online
- Pedal assist only, no throttle
- Highest starting price of the Trek commuter hybrids
Frequently asked questions
How much is the Trek Charter+?
On Trek's US store on October 25, 2026: Charter+ 4S and 4S Lowstep $3,999.99 (in stock), and Charter+ 5S Lowstep $4,499.99 (no stock online).
What class is the Trek Charter+?
Class 3. Trek lists the Bosch Performance Line Sport motor with pedal assist up to 28 mph and 90 Nm of torque.
Does the Trek Charter+ come with a rack and fenders?
Trek lists a MIK HD rear rack and integrated fenders in the Charter+ frame and parts spec.
How big is the Trek Charter+ battery?
540Wh on the 4S and 4S Lowstep, and 800Wh on the 5S Lowstep, both from Bosch.
Has Ben tested the Trek Charter+?
No. Ben has not ridden the Trek Charter+ 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 Charter+?
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 Charter+ there. Stock and prices move, so confirm both at checkout.
Is the Trek Charter+ 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.