Trek Rail Plus 8 Gen 5
Trek Rail Plus 9.7 Gen 5

Trek Rail Plus 8 Gen 5 Trek Rail Plus 9.7 Gen 5

Common Features

  • Both bikes have front suspension.
  • Both bikes have rear suspension.
  • Both bikes have an in-frame battery.
  • Both bikes cannot be folded.
  • Both bikes have internal cable routing.
  • Both bikes are not designed for kids.
  • Both bikes have a battery size of 800 Wh.
  • Both bikes have a removable battery.
  • Both bikes use hydraulic disc brakes.
  • Both bikes have a maximum torque of 85 Nm.
  • Both bikes have a turbo mode.
  • Both bikes have an eco mode.
  • Both bikes have a motor power of 250W.
  • Both bikes are multi-gear bikes.
  • Both bikes have 12 gears.
  • Both bikes have a dedicated smartphone app.
  • Both bikes have front light(s).

Main Differences

  • The frame material is aluminum on Trek Rail Plus 8 Gen 5 and carbon fiber on Trek Rail Plus 9.7 Gen 5.
  • The weight is 25080 g on Trek Rail Plus 8 Gen 5 and 23730 g on Trek Rail Plus 9.7 Gen 5.
  • The charge time is 7 hours on Trek Rail Plus 8 Gen 5 and 5 hours on Trek Rail Plus 9.7 Gen 5.
  • The top speed is 23 km/h on Trek Rail Plus 8 Gen 5 and 32 km/h on Trek Rail Plus 9.7 Gen 5.
  • Trek Rail Plus 8 Gen 5 has a display, while Trek Rail Plus 9.7 Gen 5 does not have a display.
  • Trek Rail Plus 8 Gen 5 has rear light(s), while Trek Rail Plus 9.7 Gen 5 does not have rear light(s).
Specs Comparison
Trek Rail Plus 8 Gen 5

Trek Rail Plus 8 Gen 5

Trek Rail Plus 9.7 Gen 5

Trek Rail Plus 9.7 Gen 5

Design:
frame material Aluminum Carbon fiber
weight 25080 g 23730 g
has front suspension
has rear suspension
has an in-frame battery
can be folded
has internal cable routing
is designed for kids

The Trek Rail Plus 8 Gen 5 and the Trek Rail Plus 9.7 Gen 5 both feature high-quality frames with distinct material choices. The Rail Plus 8 Gen 5 uses an aluminum frame, while the Rail Plus 9.7 Gen 5 is built with a lighter carbon fiber frame. This results in a difference in weight, with the Rail Plus 8 Gen 5 weighing 25080 g and the Rail Plus 9.7 Gen 5 being slightly lighter at 23730 g.

Both bikes are equipped with front and rear suspension, as well as an in-frame battery, providing a smooth and efficient ride. Neither of these bikes is designed for kids, and both models lack the ability to fold. Additionally, both bikes come with internal cable routing, ensuring a cleaner, more streamlined appearance and better protection for cables.

In summary, the Trek Rail Plus 8 Gen 5 and the Trek Rail Plus 9.7 Gen 5 are similar in many ways, with the main differences being the frame material and the overall weight, where the Rail Plus 9.7 Gen 5 benefits from a lighter carbon fiber frame compared to the aluminum frame of the Rail Plus 8 Gen 5.

Battery:
battery size 800 Wh 800 Wh
charge time 7 hours 5 hours
Has regenerative braking
has a removable battery

Both the Trek Rail Plus 8 Gen 5 and the Trek Rail Plus 9.7 Gen 5 come with a battery size of 800 Wh, ensuring both models offer a similar level of energy capacity. However, when it comes to charge time, the Trek Rail Plus 8 Gen 5 requires 7 hours to fully charge its battery, while the Trek Rail Plus 9.7 Gen 5 has a faster charge time of 5 hours.

Neither bike features regenerative braking, meaning both bikes rely on traditional braking systems rather than capturing energy during braking. Both models do, however, come with a removable battery, allowing for easy removal and replacement when necessary.

In summary, the main differences between the two models in terms of battery are the charging time, with the Rail Plus 9.7 Gen 5 offering a quicker charge at 5 hours compared to the 7 hours of the Rail Plus 8 Gen 5.

Performance:
braking system Hydraulic disc brakes Hydraulic disc brakes
maximum torque 85 Nm 85 Nm
has a turbo mode
has an eco mode
motor power 250W 250W
is a multi-gear bike
number of gears 12 12
is a single-gear bike
drive motor type Mid-drive motor Mid-drive motor
top speed 23 km/h 32 km/h

Both the Trek Rail Plus 8 Gen 5 and the Trek Rail Plus 9.7 Gen 5 feature the same hydraulic disc braking system, providing reliable stopping power. They also share the same maximum torque of 85 Nm, motor power of 250W, and mid-drive motor type, ensuring a comparable level of performance in terms of power delivery and control.

Both bikes come equipped with a turbo mode and an eco mode, offering users the flexibility to choose between maximum power and energy efficiency. Additionally, both bikes are multi-gear models with 12 gears, which allows for a wide range of gearing options, and neither is a single-gear bike.

The main difference between the two models lies in their top speed. The Trek Rail Plus 8 Gen 5 has a top speed of 23 km/h, while the Trek Rail Plus 9.7 Gen 5 offers a faster top speed of 32 km/h, making it more suited for higher-speed rides.

Features:
release date May 2025 April 2025
Has a display
Has a dedicated smartphone app
has front light(s)
has rear light(s)

The Trek Rail Plus 8 Gen 5 and the Trek Rail Plus 9.7 Gen 5 differ in a few key features. The Rail Plus 8 Gen 5 is equipped with both a front light and a rear light, ensuring visibility from both directions, while the Rail Plus 9.7 Gen 5 has front lights but lacks a rear light.

Both bikes come with a dedicated smartphone app, allowing users to connect their devices for enhanced functionality. Additionally, the Rail Plus 8 Gen 5 includes a display, which provides riders with real-time information, while the Rail Plus 9.7 Gen 5 does not feature a display.

In summary, the main differences between the two models in terms of features are the presence of a display and rear light on the Rail Plus 8 Gen 5, which the Rail Plus 9.7 Gen 5 does not offer.

Comparison Summary

This is a specification comparison between Trek Rail Plus 8 Gen 5 and Trek Rail Plus 9.7 Gen 5. Both bikes share features such as front suspension, rear suspension, and 12 gears. They also have the same 800 Wh battery size and hydraulic disc brakes. However, they differ in several aspects: the frame material is aluminum on the Trek Rail Plus 8 Gen 5 and carbon fiber on the Trek Rail Plus 9.7 Gen 5, the Trek Rail Plus 8 Gen 5 takes 7 hours to charge, while the Trek Rail Plus 9.7 Gen 5 charges in 5 hours, and the top speed is 23 km/h on the Trek Rail Plus 8 Gen 5 and 32 km/h on the Trek Rail Plus 9.7 Gen 5. Additionally, the Trek Rail Plus 8 Gen 5 has a display and rear light(s), while the Trek Rail Plus 9.7 Gen 5 does not.