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The Rail+ 9.9 is our top carbon enduro e-MTB made for your most epic adventures.
The Rail+ 9.9 is our top carbon enduro e-MTB made for your most epic adventures.
Trek

Trek Rail+ 9.9 XX AXS T-Type Gen 5 E-Mountain Bike In Slate

£12,000.00
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

Hassle free returns

Thank you for shopping with us. We strive to provide you with the best products and services. If, for any reason, you are not completely satisfied with your purchase, we offer a return and refund policy subject to the following terms and conditions:

  1. Returns Accepted:

    • We accept returns within 30 days from the date of purchase.
    • To be eligible for a return, the item must be unused, in its original condition, and in the original packaging.
    • Proof of purchase, such as an order number and receipt, is required for all returns.
  2. Return Shipping:

    • Customers are responsible for arranging and covering the cost of return shipping.
    • We recommend using a trackable shipping method to ensure that the returned item reaches us safely.
  3. Restocking Fees:

    • A 10% restocking fee will be applied to all returned bikes and all items that are returned but not faulty. This does not apply to clothing.
    • This fee covers the cost of inspecting, repackaging, and restocking the item for future sale.
  4. Final Sale Items:

    • Please note that final sale items are not eligible for return or refund.
    • Final sale items are clearly marked as such on the product page or during the checkout process.
  5. Refunds:

    • Once your return is received and inspected, we will send you an email notification to inform you of the approval or rejection of your refund.
    • If your return is approved, the refund will be processed to the original payment method used during the purchase.
    • Please allow for a reasonable processing time for the refund to be reflected in your account, depending on your payment provider.
  6. Damaged or Defective Items:

    • In the rare event that you receive a damaged or defective item, please contact our customer support within 48 hours of receiving the product.
    • We may require photo evidence of the damage or defect to facilitate the return process.
  7. Delivered Bicycles
    • All bicycles shipped from us are inspected before they are boxed. However, due to the nature of packaging the bike into a box, some minor assembly will be required. This assembly is recommended to be conducted by a certified mechanic. If the bike is not checked by a qualified mechanic then your warranty may not be valid.

Please note that this return and refund policy applies only to purchases made directly from our online store. For products purchased through third-party retailers or other channels, their respective return policies and procedures may apply.

We reserve the right to update or modify this return and refund policy at any time without prior notice. It is your responsibility to review and understand the terms and conditions outlined here before making a purchase.

If you have any further questions or require assistance regarding returns or refunds, please contact our customer support, and we will be happy to assist you.

Trek Rail+ 9.9 XX AXS T-Type Gen 5 E-Mountain Bike In Slate

Season:2025

Brand:Trek

Code:48454GRY

The Rail+ 9.9 is our top carbon enduro e-MTB made for your most epic adventures.

Its robust carbon frame packs 160 mm of front and rear upgraded RockShox suspension and adjustable geometry you can tune to how and where you ride. It comes equipped with a Bosch CX Line motor that delivers serious torque for ripping up climbs and a huge 800 Wh RIB 2.0 removable integrated battery. It's topped off with all the bells and whistles you want – like carbon wheels and a wireless SRAM XX transmission.

It's right for you if...You want a big, power-packed e-bike that's built for massive adventure and doesn't skimp on choice parts. You need plenty of travel for rough and rowdy terrain, a powerful motor that crushes climbs and massive battery to keep you going on your longest rides yet. Upgrades matter, and you want SRAM's top wireless transmission and the added benefit of a RockShox suspension package.

The tech you get - An OCLV Mountain Carbon frame with Bosch Performance CX system (85 Nm, 250 W) and a massive 800 Wh RIB 2.0 removable integrated battery. A 160 mm RockShox ZEB Ultimate fork with DebonAir spring and Charger 3 RC2 damper, and RockShox Super Deluxe rear shock. Tubeless Ready Bontrager Line Pro 30 carbon wheels, SRAM's top XX AXS wireless electronic transmission that shifts clean even under load, plus SRAM Maven hydraulic disc brakes for stopping on a dime and a RockShox Reverb AXS dropper post.

The final word - The Rail+ 9.9 is the cream of the crop for epic e-bike adventures. It delivers an upgraded suspension package, a powerful motor for crushing big climbs and a massive battery that keeps you going mile after mile, plus, RockShox TyreWiz. This beast of a bike is built to deliver your every dream.

Features:
  • The Rail+ delivers adventure with plenty of travel and power for getting after epic rides that take you peak to peak or chasing endless enduro laps
  • You get upgraded everything – suspension, drivetrain, wheels and beyond
  • You can tweak your geometry and suspension leverage rate for how you ride, and add in adjustable angle headset cups (sold separately) for even more adjustability
  • The powerful Bosch Performance CX system goes full gas up steep climbs and keeps you cool for the descents
  • The massive 800 Wh RIB 2.0 battery supports you for big miles and can be easily removed for travel or storage
Technical Information
  • Frame
    OCLV Mountain Carbon, Removable Integrated Battery (RIB 2.0), tapered head tube, guided internal routing, Control Freak internal routing, Motor Armour, Boost148, 12 mm thru axle, 160 mm travel
  • Fork
    Rockshox ZEB Ultimate, DebonAir spring, Charger 3.1 RC2 damper, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 160 mm travel
  • Shock
    RockShox Super Deluxe Ultimate RC2T, 205x65 mm
  • Max Compatible Fork Travel
    180 mm
  • Wheel Front (Size: S)
    Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15 mm thru-axle, 27.5"
  • Wheel Front (Size: M, L, XL)
    Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15 mm thru-axle, 29"
  • Wheel Rear
    Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless-Ready, Rapid Drive 108, 6-bolt, Boost148, 12 mm thru axle, 27.5"
  • Skewer Rear
    Bontrager Switch thru-axle, removable lever
  • Tyre (Size: S, M, L, XL)
    Bontrager Brevard RSL SE, Tubeless Ready, triple compound, aramid bead, 60 tpi, 27.5x2.50"
  • Tyre (Size: M, L, XL)
    Bontrager Brevard RSL SE, Tubeless Ready, triple compound, aramid bead, 60 tpi, 29x2.50"
  • Tyre Part
    Bontrager TLR sealant, 180 ml/6 oz
  • Rim Strip
    Bontrager TLR
  • Max Tyre Size
    Frame: 27.5x2.60", Fork: See manufacturer
  • Charger
    Bosch standard 4A, 230V, smart system
  • Controller
    Bosch System Controller BRC3100, smart system
  • Motor
    Bosch Performance Line CX, 20 mph (25 km/h in Europe)
  • Rear Derailleur
    SRAM XX Eagle AXS, T-Type
  • Crank
    SRAM XX Eagle,165 mm length
  • Cassette
    SRAM Eagle XS-1297, T-Type, 10-52, 12-speed
  • Chain
    SRAM XX Eagle, T-Type, 12-speed
  • Pedal
    VP-536 nylon platform
  • Max. Chainring Size
    1x: 36T
  • Saddle
    Verse Short Comp, steel rails, 145 mm width
  • Seatpost (Size: S)
    RockShox Reverb AXS, 100 mm travel, wireless, 34.9 mm, 340 mm length
  • Seatpost (Size: M, L, XL)
    RockShox Reverb AXS, 170 mm travel, wireless, 34.9 mm, 480 mm length
  • Handlebar
    Bontrager Line Pro, OCLV Carbon, 35 mm, 27.5 mm rise, 780 mm width
  • Grips
    Bontrager XR Trail Elite, nylon lock-on
  • Stem
    Bontrager Line Pro, 35 mm, Blendr-compatible, 0-degree, 45 mm length
  • Head Set
    Integrated cartridge bearing, 1-1/8" top, 1.5" bottom, angle adjust cup compatible
  • Brake
    SRAM Maven Ultimate 4-piston hydraulic disc
  • Brake Rotor (Size: S, M, L, XL)
    SRAM 6-bolt, 200 mm
  • Brake Rotor (Size: S, M, L, XL)
    SRAM HS2, 6-bolt, 220mm
  • Rotor Size
    Max brake rotor sizes – Frame: 220 mm, Fork: see fork manufacturer
  • Weight Limit
    This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb).
Sizing Information
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