The 2025 Rail+ 9.9 X0 AXS T-Type Gen 5 XL SLATE is available at the following locations.
The item will be transferred to the location you choose during checkout.
If the item is not currently available to view at your desired location, please call your nearest store to arrange for it to be transferred.
The Rail+ 9.9 is our top carbon enduro e-MTB made for your most epic adventures. Its robust OCLV Mountain Carbon frame packs 160 mm of front and rear travel from a RockShox Super Deluxe Ultimate shock and ZEB Ultimate fork for crushing mind-boggling descents. SRAM's X0 Eagle AXS transmission gives you intensely-smooth wireless shifting on even the punchiest climbs, while SRAM Maven Silver 4-piston brakes provide incredible stopping power. It's topped off with a RockShox Reverb AXS wireless dropper post and OCLV Carbon Bontrager Line Pro 30 wheels.
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.
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 X0 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 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.
- 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
- Want even more boost? With the Bosch e-Bike Flow app, you can increase torque to 100 Nm and peak power up to 750W.
- The massive 800 Wh RIB 2.0 battery supports you for big miles and can be easily removed for travel or storage, and is compatible with PowerMore for even bigger rides
Bosch Performance Line CX motor: 100 Nm upgrade ready
Bosch Performance Line CX sets the standard for eMTB performance with 85 Nm of torque out of the box, but can be tuned all the way up to 100 Nm and 750 W of power using the Bosch eBike Flow app. The Bosch smart system also has intelligent eMTB mode with Extended Boost that automatically adjusts the amount of assist based on the terrain.
New RIB 2.0
Removable Integrated Battery (RIB 2.0) makes it easy to remove your battery for more convenient charging or travelling, and you don't have to worry about dropping it thanks to a secondary safety catch.
Extend your ride
Wanna take your ride even further? Pair a 250 Wh PowerMore range extender with your bike to chase your most epic adventures.
Bosch Mini Remote
The compact, ergonomic Mini Remote lets you easily change assist level, activate Walk mode, or turn on optional lights, all without moving your hand off the handlebar. Plus, it's wireless and connects with your System Controller via Bluetooth
Mixed wheel size
You get a 29" front wheel for monster truckin' over stuff, with a smaller 27.5" wheel out back for getting rowdy.
Adjust the suss for full send
Adjust the leverage rate with just a flip of a chip. Ride it in the Less progressive setting for a plusher feel perfect for rugged trails with square-edge bumps. Flip it to More progressive when you're hitting big features and don't want to bottom-out, or when you want to run a coil shock.
Cookson Cycles have teamed up with ShackWrap offering paint protection for your new pride and joy!
We offer 3 different options which can be added to your shopping cart - eMTB, MTB and Road/Gravel. If the option isn't there for your bike send a message to the shop and we can take a look.
Click here to purchase and for more info
Free UK Delivery On Bike Orders Over £1500 *
All our UK customers can select our FREE standard delivery option on any order over £35 (except exclusions). Learn more about Cookson Cycles Delivery options here.
Once processed, in store stock items will typically be dispatched within 48 hours.
If you have chosen our white glove delivery option dispatch times vary due to courier availability.
* excludes cycle to work purchases - Standard Delivery charge for all cycle to work purchases £35
Bike Build & Delivery
All our bikes are built in store and thoroughly inspected, before carefully packing back up for shipping. If you have selected our white glove delivery service, the bike will come to you ready to ride and the driver can help with some basic bike setup (Saddle height and suspension) at your doorstep. Please be aware if you haven’t selected our white glove delivery service the bike will require some assembly, which we recommend be carried out by an experienced mechanic. See assembly instructions here
Click & Collect
Click and collect is available on all purchases at checkout. Once your order is ready to collect, we will notify you via email or text.
Spread the cost of your purchase with 0% finance on all bikes, accessories, and parts. Simply choose Klarna at checkout to view your interest-free options, available for up to 36 months.
Prefer an alternative? We also offer Novuna Finance, with 0% APR available for up to 18 months, or interest-bearing loans over terms up to 48 months. Select Novuna at checkout to start your application.
Purchasing through a Cycle to Work scheme enables you to pay for the bike via salary sacrifice and make a great saving.
Most bikes* and accessories we offer can be purchased through the scheme - You can also purchase accessories, clothing and upgrades for your bike too.
We accept vouchers from most providers, with a preference for Green Commute Initiative https://www.greencommuteinitiative.uk/ or GoGeta https://www.gogeta.com/
If your company haven’t signed up to a scheme, its super easy and with the provider Green Commute Initiative it doesn’t require the company to sign up - So less admin and paperwork for a busy admin/accounts team!
For a full list of providers we accept vouchers for see details here https://cooksoncycles.co.uk/cycle-to-work/ If you can’t see your provider on our list, just drop the store an email and we can double check.
*Depending on the cycle to work provider we may not be able to offer full discount on sale bikes or accessories due to commissions charged by the scheme.
Frame | Size XL, UNI, , OCLV Mountain Carbon main frame, Removable Integrated Battery (RIB 2.0), tapered head tube, guided internal routing, Motor Armor, angle-adjust headset, Mino Link adjustable geometry, adjustable leverage rate, 34.9 mm seat tube, ABP, UDH Boost148, 12 mm thru axle, 160 mm travel |
Wheel Size | Front 27.5 |
Wheel Size | Rear 27.5 |
Weight | 23980 g |
Fork | Rockshox ZEB Ultimate, DebonAir spring, Charger 3.1 RC2 damper, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 160 mm travel |
Fork | |
Gears | DERAILLEUR, , 1 Gears |
Tyres | BONTRAGER, |
Pedals | UNBRANDED, |
Wheels | BONTRAGER, Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15 mm thru-axle, 29" Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless-Ready, Rapid Drive 108, 6-bolt, Boost148, 12 mm thru axle, 27.5" |
Kickstand | UNKNOWN, |
Front Brake | SH, SRAM Code Silver 4-piston hydraulic disc // SRAM Code Silver 4-piston hydraulic disc SRAM 6-bolt, 200 mm // SRAM HS2, 6-bolt, 220mm Max brake rotor size, |
Rear Brake | SH, SRAM Code Silver 4-piston hydraulic disc // SRAM Code Silver 4-piston hydraulic disc SRAM 6-bolt, 200 mm // SRAM HS2, 6-bolt, 220mm Max brake rotor size, |
Rear Derailleur | , |
Crankset | SRAM, SRAM X0 Eagle, 160 mm length |
Chain | SRAM, SRAM X0 Eagle, T-Type, 12-speed |
Headset | UNBRANDED, Integrated cartridge bearing, 1-1/8" top, 1.5" bottom, angle adjust cup compatible |
Handlebar | BONTRAGER, Bontrager Line Pro, OCLV Carbon, 35 mm, 27.5 mm rise, 780 mm width |
Stem | BONTRAGER, Bontrager Line Pro, 35 mm, Blendr-compatible, 0-degree, 45 mm length |
Bartape / Grips | BONTRAGER |
Seatpost | ROCKSHOX |
Saddle | UNBRANDED, Verse Short Comp, steel rails, 145 mm width |
Mudguards | TREK |
Front Light | UNKNOWN |
Rear Light | UNKNOWN |
Battery Capacity | 800 |
Battery Brand | BOSCH |
Battery Model | BOSCH |
Drivetrain Brand | |
Sensor Type | PEDALFORCE |
Colours | DEEP SMOKE, LAVENDER HAZE, PENNYFLAKE, RED SMOKE, SLATE |
Sizes | L, M, S, XL |
Brand | Trek |
Model Year | 2025 |
Barcodes | 197216101031, 197216101048, 197216101055, 197216101062, 197216101079, 197216101086, 197216101093, 197216101109, 197216101116, 197216101123, 197216101130, 197216101147, 197216101154, 197216101161, 197216101178, 197216101185, 197216101192, 197216101208, 197216101215, 197216101222 |
SKUs / Part Numbers | 5329150, 5329151, 5329152, 5329153, 5329154, 5329155, 5329156, 5329157, 5329158, 5329159, 5329160, 5329161, 5329162, 5329163, 5329164, 5329165, 5329166, 5329167, 5329168, 5329169 |
Please note: Manufacturers can sometimes change the specification of the products from time to time.
© Copyright Cookson Cycles 2025 | Powered by Push.
Trust our 14 years of experience in the bicycle insurance industry. Our comprehensive, customisable, and competitively priced coverage includes easy online quotes, fast claims handling, and expert customer service.
We offer 10 days free cover with all new bikes purchased, provided by our insurance partner VeloLife. You will be covered for the first 10 days of ownership against theft and accidental damage, so you can purchase with confidence.
Give yourself the comfort of no obligation free insurance, make sure you have peace of mind from the moment you leave the store. If anything happens to the bike in the first 10 days of ownership, know you are covered!
with a £ 0.00 deposit.
The total charge for credit is £ 0.00.
Please note the above quotation is an indicative cost and actual monthly payments may vary by +/- 2p per month.
Credit subject to status and affordability. Terms & Conditions Apply. Cookson Cycles is a credit broker and is Authorised and Regulated by the Financial Conduct Authority. Credit is provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, authorised and regulated by the Financial Conduct Authority. Financial Services Register no. 704348. The register can be accessed through http://www.fca.org.uk.
24 Month Representative Example:
Purchase Price (incl. VAT) £750
Deposit £75
Loan Amount £675
Interest/Total Charge for Credit £109.32
Total Amount Repayable £859.32
Balance Payable £784.32
By 24 Monthly Repayments of £32.68
15.9% APR Representative
Bank rate of interest 8.1% PA fixed
Please note the above quotation is an indicative cost and actual monthly payments may vary.
For Buy Now Pay Later and Deferred Interest Bearing Credit: Interest is charged from day 1 of your agreement, but not charged on any repayments made during the deferral period. On expiry of the deferral period, interest accrued during the deferral period will be applied to your repayments.
Consumer credit services are only available to over 18s and subject to status.
This is for estimation purposes only. Actual Finance Application is Completed During Checkout.