E-Bikes · Trek
Trek Rail 9.7 Gen 5
£5,452
Gen 5 Rail with long range at a mid-range price. Best for long-range trail.
Powered by the Bosch Performance Line CX Gen 5 (85Nm): Battery, Range & Ride Feel
| Brand | Trek |
|---|---|
| Frame material | OCLV Mountain Carbon |
| Gears | SRAM GX Eagle 12-Speed |
| Brakes | SRAM Code R 4-Piston |
| Suspension | RockShox ZEB Select 160mm / Super Deluxe Select+ |
| Wheel size | 29-inch |
| Weight | 23.6 kg |
| Motor | Bosch Performance Line CX Gen 5 (85Nm) |
| Battery | Bosch PowerTube 800Wh |
| Range | Up to 115 km |
Where to buy
No current retailer offers for the Trek Rail 9.7 Gen 5. Retailer prices and stock are added as they are verified.
Our Verdict: Rated 4.7/5
Trek Rail 9.7 Gen 5 from Trek is a enduro e-mountain bike with a OCLV Mountain Carbon frame, powered by the Bosch Performance Line CX Gen 5 (85Nm). Gen 5 Rail with long range at a mid-range price. Key strengths are Bosch Gen 5, large battery and carbon frame.
Specification summary: Bosch PowerTube 800Wh battery with a quoted range of up to 115 km, RockShox ZEB Select 160mm / Super Deluxe Select+ suspension, 29-inch wheels, SRAM GX Eagle 12-Speed, SRAM Code R 4-Piston brakes, weight 23.6 kg, price £5,452. At £5,452 it is in line with the typical e-bike price in the database, and at 23.6 kg it is in line with the typical e-bike weight in the database. The battery works out to roughly 34 Wh per kilogram of bike weight. Enduro bikes accept a little extra climbing weight in exchange for slacker geometry, longer travel and sturdier components that stay composed on steep, rough descents.
A full-power motor in the 85Nm class delivers strong assistance on steep, technical climbs at the cost of weight and battery consumption. Carbon frames offer a favourable stiffness-to-weight balance and can be tuned for compliance, though impact damage can be costly to repair. The 29-inch wheels roll over obstacles efficiently and carry momentum on rough ground. The mechanical 12-speed drivetrain offers simple, serviceable shifting with a wide gear range. Four-piston brakes provide stronger, more consistent stopping power for long descents. Range figures are manufacturer estimates; terrain, rider weight, assist mode and temperature can change real-world distance considerably.
Verdict: Trek Rail 9.7 Gen 5 scores strongly in this database with a 4.7 rating. It suits long-range trail. Main caveat: heavier than premium builds.
How We Rate
How we rate
Every rating on Gear Matrix is published alongside the information it is based on, so you can judge the score for yourself rather than take it on trust.
Gear Matrix ratings are editorial assessments built from published manufacturer specifications and comparative specification data. They are not presented as the result of physical product testing. Where an article is based on a first look, a launch announcement or a press release, the article says so.
Weight-to-power on e-MTBs
Where a weight-to-power ratio is shown it is calculated from two manufacturer-declared figures: the bike’s weight in kilograms and the motor’s declared output. Both inputs are required before any ratio is displayed. We never estimate a missing value, and we never infer a figure from a different model in the range.
The full breakdown of rating criteria is being prepared and will be published on this page.