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Trek Rail 9.7 Gen 4 2024

2024 E-bike
Estimate price | 6,999$
Weight | 24.65 kg
E-bike
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  • Trek Rail 9.7 Gen 4 2024 - Carbon Red Smoke
  • Trek Rail 9.7 Gen 4 2024 - Galactic Grey
  • Trek Rail 9.7 Gen 4 2024 - Carbon Red Smoke
  • Trek Rail 9.7 Gen 4 2024 - Carbon Red Smoke
  • Trek Rail 9.7 Gen 4 2024 - Carbon Red Smoke
  • Trek Rail 9.7 Gen 4 2024 - Carbon Red Smoke
  • Trek Rail 9.7 Gen 4 2024 - Carbon Red Smoke
  • Trek Rail 9.7 Gen 4 2024 - Carbon Red Smoke
  • Trek Rail 9.7 Gen 4 2024 - Carbon Red Smoke
  • Trek Rail 9.7 Gen 4 2024 - Carbon Red Smoke
  • Trek Rail 9.7 Gen 4 2024 - Carbon Red Smoke
  • Trek Rail 9.7 Gen 4 2024 - Carbon Red Smoke
  • Trek Rail 9.7 Gen 4 2024 - Carbon Red Smoke
  • Trek Rail 9.7 Gen 4 2024 - Galactic Grey
  • Trek Rail 9.7 Gen 4 2024 - Galactic Grey
  • Trek Rail 9.7 Gen 4 2024 - Galactic Grey
  • Trek Rail 9.7 Gen 4 2024 - Galactic Grey
  • Trek Rail 9.7 Gen 4 2024 - Galactic Grey
  • Trek Rail 9.7 Gen 4 2024 - Galactic Grey
  • Trek Rail 9.7 Gen 4 2024 - Galactic Grey
  • Trek Rail 9.7 Gen 4 2024 - Galactic Grey
  • Trek Rail 9.7 Gen 4 2024 - Galactic Grey
  • Trek Rail 9.7 Gen 4 2024 - Galactic Grey
  • Trek Rail 9.7 Gen 4 2024 - Galactic Grey

Bike details

Overview

Key information split into simple groups.

Bike summary

  • Category
  • Frame Carbon
  • Wheels 29"
  • Travel Front 160mm
  • Travel Rear 150mm
  • Fork RockShox Domain
  • Groupset XT, SLX
  • Suspension Full
  • Motor Bosch 250W 85Nm mid-drive
  • Battery Size: S, Bosch PowerTube 625Wh, smart system; Size: M, L, XL, Bosch PowerTube 750Wh, smart system
  • Drivetrain 1 × 12
  • Brakes Hydraulic Disc

Parts list

Components

Main components, grouped by system.

Bike components

Frame

Frame

OCLV Mountain Carbon main frame, 1.8'' lower head tube, Bosch System Controller compatible, Removable Integrated Battery (RIB), Knock Block 2.0, guided internal routing, 34.9mm seat tube, magnesium rocker link, Motor Armor, Mino Link, ABP, Boost148, 12mm thru axle, 150mm travel

Suspension Fork

RockShox Domain RC, DebonAir, Motion Control damper, lockout, 1.8'' oversized tapered steerer, 44mm offset, oversized crown for eMTB, Boost110, 15mm Maxle Stealth, 160mm travel

Rear Shock

RockShox Deluxe Select+ RT, 230mm x 57.5mm

Drivetrain

Rear Derailleur

Shimano XT M8100, long cage

Shift Levers

Shimano SLX M7100, 12 speed

Cassette

Shimano SLX M7100, 10-51T, 12 speed

Crank

E*thirteen E*spec Plus, 165mm length

Bottom Bracket

Bosch, press-fit

Chain

Shimano SLX M7100, 12 speed

Pedals

VP-536 nylon platform

Wheels

Rear Hub

Bontrager alloy, sealed bearing, 6-bolt, Rapid Drive 108, Shimano MicroSpline freehub, Boost148, 12 mm thru axle

Rims

Front: Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, Rear: Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12mm thru axle

Tires

Bontrager XR5 Team Issue, Tubeless Ready, Inner Strength casing, aramid bead, 60 tpi, 29x2.50''

Brakes

Brakes

Shimano 4-piston hydraulic disc, M6100 lever, M6120 caliper

Cockpit

Stem

Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree, 50mm length

Handlebar

Bontrager Comp, alloy, 31.8mm, 15mm rise, 780mm width

Grips

Bontrager XR Trail Comp, nylon lock-on

Seat

Saddle

Size: S, M, L, XL, Bontrager Arvada, hollow chromoly rails, 138mm width; Size: S, M, L, XL, Bontrager Arvada, steel rails, 138mm width

Seatpost

Size: S, TranzX JD-YSP39, 100mm travel, internal routing, 34.9mm; Size: M, TranzX JD-YSP39, 150mm travel, internal routing, 34.9mm; Size: L, XL, TranzX JD-YSP39, 170mm travel, internal routing, 34.9mm

Motor & Battery

Motor

Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm

Battery

Size: S, Bosch PowerTube 625Wh, smart system; Size: M, L, XL, Bosch PowerTube 750Wh, smart system

Charger

Size: S, M, L, XL, Bosch standard 2A, 110V, smart system; Size: S, M, L, XL, Bosch standard 4A, 110V, smart system

Fit data

Geometry

Numbers for sizing and ride feel.

Size15.5" High15.5" Low17.5" High17.5" Low19.5" High19.5" Low21.5" High21.5" Low
Stack Reach Ratio
1.44 mm1.46 mm1.39 mm1.41 mm1.31 mm1.33 mm1.26 mm1.28 mm
Bottom Bracket Height
346 mm341 mm346 mm341 mm346 mm341 mm346 mm341 mm
Front Center
767 mm768 mm790 mm790 mm831 mm832 mm867 mm868 mm
Rake
42 mm43 mm43 mm42 mm43 mm43 mm43 mm42 mm
Trail
130 mm133 mm130 mm133 mm130 mm133 mm130 mm133 mm
Stack
618 mm621 mm622 mm626 mm636 mm639 mm649 mm653 mm
Reach
429 mm425 mm449 mm445 mm484 mm480 mm514 mm510 mm
Top Tube Length
572 mm573 mm593 mm594 mm631 mm632 mm664 mm666 mm
Seat Tube Angle
77.1 °76.7 °77.1 °76.7 °77.1 °76.7 °77.1 °76.7 °
Seat Tube Length
410 mm410 mm420 mm420 mm450 mm450 mm500 mm500 mm
Head Tube Angle
64.6 °64.2 °64.6 °64.2 °64.6 °64.2 °64.6 °64.2 °
Head Tube Length
105 mm105 mm110 mm110 mm125 mm125 mm140 mm140 mm
Chainstay Length
440 mm441 mm440 mm441 mm440 mm441 mm440 mm441 mm
Wheelbase
1206 mm1207 mm1229 mm1229 mm1270 mm1271 mm1306 mm1307 mm
Bottom Bracket Drop
27 mm33 mm27 mm33 mm27 mm33 mm27 mm33 mm
Standover Height
754 mm749 mm766 mm761 mm763 mm758 mm761 mm756 mm
Wheels29"29"29"29"29"29"29"29"

Model Overview

Rail 9.7 Gen 4 is a Trek E Rail model. Trek launched 66 e-bikes of this model so far. You can easily view all of the Trek E Rail e-bikes models from 2024, here.

Model range prices

The most economical model, the Trek Rail 7 Gen 3 2024 has a starting price of 5649$. Trek Rail 9.9 CXR Gen 4 2024 on the other hand is the most expensive at 13299$.

Safety

Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.

Average price for Enduro e-bikes

Our math shows that the average cost of a dependable Enduro e-bike is 4785$. However, this doesn’t mean that if you spend less money on an Enduro e-bike, you couldn’t get a decent one. To sum up, when you purchase your e-bike, make sure to check if it has reviews, and also do some components research.

At the moment of the release date, Trek Rail 9.7 Gen 4 price was 6999$. Comparing the average cost of an Enduro e-bike to this one, you will see that Rail 9.7 Gen 4 price is 46.27% higher.

Average weight for Enduro e-bikes

On a deeper look, we notice that the average weight of an Enduro e-bike is 23.3 kg (51.37 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.

With a weight of 24.65 kg (54.34 lbs), Trek e-bike is a bit heavier than average. In other words, this model is 5.79% heavier than the average Enduro e-bike.

Internal Cable Routing

Moreover, this bike comes with internal cable routing allowing you to keep the cables in a good condition. It also makes it look more professional.

Rail 9.7 Gen 4 components

Fork

This e-bike has the RockShox Domain fork installed. The fork’s travel is 160mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In conclusion, always look for a fork with decent travel when you buy a bike.

Rear Shock

From the factory, it comes with the RockShox Deluxe Select+ RT rear shock model, which has a travel of 150mm. Rear shocks improve riding comfort and give you greater control over all terrains. In short, a full-suspension bike will give you the smoothest ride possible.

Wheels size

The Rail 9.7 Gen 4 2024 e-bike is equipped with 29″ aluminum wheels when leaving the factory. These wheels are more forgiving when you go over roots, rocks, bumps, or other obstacles you encounter on your ride. However, these wheels are not ideal for smaller people.

Brakes

When you want to stop the bike in time, the brakes are vital. The Rail 9.7 Gen 4 has Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, you can ride your bike with confidence.

Dropper post

Every bike should have a dropper post, and this one does. Therefore, climbing or descending will be a breeze.