To improve your shopping experience today and in the future, this site uses cookies.
I Accept Cookies
The Rail 9 is Trek's top-of-the-line alloy electric mountain bike with long-travel suspension.
The Rail 9 is Trek's top-of-the-line alloy electric mountain bike with long-travel suspension.
Trek

Trek Rail 9 Gx AXS Electric Mountain Bike in Black

£5,195.00 £6,950.00 25% off
Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Trek Rail 9 Gx AXS Electric Mountain Bike in Black

Season:2023

Brand:Trek

Code:36992GLSBLK

The Rail 9 is Trek's top-of-the-line alloy electric mountain bike with long-travel suspension.

It features a suspension set-up and parts worthy of the gnarliest enduro runs, and the powerful Bosch drive system will get you back up the mountain faster than you ever thought possible. It comes decked out with a wireless SRAM AXS drivetrain for reliable shifting and an ultra-tidy cockpit.
Technical Information
  • Frame
  • Size:S
    Alpha Platinum Aluminium, curved top tube, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, magnesium rocker link, Motor Armour, Mino Link, ABP, Boost148, 12 mm thru axle, 150 mm travel
  • Size:M, L, XL
    Alpha Platinum Aluminium, Removable Integrated Battery (RIB), tapered head tube, Control Freak internal routing, magnesium rocker link, Motor Armour, Mino Link, ABP, Boost148, 12 mm thru axle, 150 mm travel
  • Fork
    RockShox ZEB Select+, DebonAir spring, Charger 3 RC2 damper, eMTB optimised crown, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 160mm travel
  • Shock
    RockShox Super Deluxe Ultimate RT3, DebonAir spring, Thru Shaft 3-position damper, 230mm x 57.5mm
  • Max compatible fork travel
    170mm (580mm axle-to-crown)
  • Skewer rear
    Bontrager Switch thru-axle, removable lever
  • Tyre
  • Size:S, M, L, XL
    Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50"
  • Size:S, M, L, XL
    Bontrager SE6 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50"
  • Tyre part
    Bontrager TLR sealant, 180 ml/6 oz
  • Rim strip
    Bontrager TLR
  • Max tyre size
    Frame: 29x2.60", Fork: See manufacturer
  • Shifter
    SRAM GX Eagle AXS, 12 speed
  • Rear derailleur
    SRAM GX Eagle AXS
  • Crank
    SRAM X1 1000, 34T, 165 mm length
  • Chainring
    SRAM X-SYNC 2, 34T, alloy
  • Cassette
    SRAM Eagle XG-1275, 10-52, 12-speed
  • Pedal
    VP-536 nylon platform
  • Max. chainring size
    1x: 34T
  • Saddle
    Bontrager Arvada, hollow chromoly rails, 138 mm width
  • Seatpost
  • Size:S
    Bontrager Line Elite Dropper, 100mm travel, MaxFlow, internal routing, 31.6 mm, 340 mm length
  • Size:M
    Bontrager Line Elite Dropper, 150 mm travel, MaxFlow, internal routing, 31.6 mm, 440 mm length
  • Size:L, XL
    Bontrager Line Elite Dropper, 170 mm travel, MaxFlow, internal routing, 31.6 mm, 480 mm length
  • Handlebar
    Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width
  • Grips
    Bontrager XR Trail Elite, nylon lock-on
  • Stem
    Bontrager Elite, 35 mm, 0-degree, 45 mm length
  • Brake rotor
  • Size:S, M, L, XL
    SRAM CenterLine, 6-bolt, round-edge, 180mm
  • Size:S, M, L, XL
    SRAM CentreLine, 6-bolt, round edge, 200 mm
  • Brake Set
    SRAM Code R 4-piston hydraulic disc
  • Rotor size
    Max brake rotor sizes: Front see fork manufacturer, rear 200 mm
  • Battery
    Bosch PowerTube 625Wh, smart system
  • Charger
    Bosch standard 4A, 230V, smart system
  • Motor
    Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm
  • Computer
    Bosch LED remote, smart system
Sizing Information

Road & Gravel

SizeRider HeightInseam
49156 - 163 cm
(5'1" - 5'4")
74 - 77 cm
(29" - 30")
52163 - 168 cm
(5'4" - 5'6")
76 - 79 cm
(30" - 31")
54168 - 174 cm
(5'6" - 5'9")
78 - 82 cm
(31" - 32")
56174 - 180 cm
(5'9" - 5'11")
81 - 85 cm
(32" - 33")
58180 - 185 cm
(5'11" - 6'1")
84 - 87 cm
(33" - 34")
61185 - 191 cm
(6'1" - 6'3")
86 - 90 cm
(34" - 35")


Mountain & City

SizeRider HeightInseam
XS145 - 155 cm69 - 73 cm
S155 - 165 cm74 - 78 cm
M165 - 176 cm79 - 83 cm
M/L173 - 180 cm81 - 86 cm
L177 - 188 cm84 - 89 cm
XL188 - 195 cm89 - 91 cm

Please note that this is a general guide, and the best way to determine the correct size for a specific model is to consult Trek's website for that particular model. Additionally, factors such as inseam length, riding style, and personal preference may also affect the ideal size for a given rider.

Professional Opinion
Product Reviews
Write a review
0 As rated by 0 customers

Write a review for Trek Rail 9 Gx AXS Electric Mountain Bike in Black

Your name
Your email address
How would you rate it?
Would you recommend this product?
Let others know your opinion
Submit Review Close
Question(s) answered about Trek Rail 9 Gx AXS Electric Mountain Bike in Black
Ask a question
Question(s) asked regarding Trek Rail 9 Gx AXS Electric Mountain Bike in Black

Ask a question

Your name
Your email address
Your phone number
Your question
Submit Question  Close
Home Mountain Biking Bikes Trek Electric Bikes