Not sure what Motor suits your E-Bike needs? Click Here to see our in-depth, yet easy to understand guide to help you figure out which motor is the best for you!
The Trek Rail+ 9.9 X0 AXS T-Type Gen 5 2026 is the top of the Rail+ range. SRAM X0 Eagle AXS T-Type wireless drivetrain, RockShox ZEB Ultimate fork with Charger 3.1 RC2, RockShox Super Deluxe Ultimate rear shock, SRAM Maven Silver brakes, and RockShox Reverb AXS wireless dropper. If you want the best e-MTB Trek makes, this is it.
WHO THIS BIKE SUITS
You want the best of everything — wireless drivetrain, wireless dropper, top-tier suspension, and nothing to compromise on.
You ride seriously and often, and want a bike that matches your commitment level.
You want SRAM X0 — a step up from GX AXS in shift feel, component weight and long-term reliability.
You want a wireless dropper post as standard — the RockShox Reverb AXS is one of the best available.
IF YOU'RE LOOKING FOR SOMETHING DIFFERENT
If the full X0 AXS T-Type spec is more than you need, the Rail+ 9.8 GX AXS T-Type covers wireless performance at a more accessible price.
If you're considering other top-tier e-MTBs, come in and we'll do a proper comparison — the Rail+ 9.9 stacks up well against anything at this price.
WHERE IT SITS IN THE RANGE
The Rail+ 9.9 X0 AXS T-Type is the flagship of the 2026 Rail+ range — there's nothing above it. Every component choice is the best available in its category.
HOW IT RIDES
SRAM X0 Eagle AXS T-Type
X0 is SRAM's top-tier eagle wireless groupset — lighter than GX AXS, with a shift feel that's noticeably crisper and a system that's been refined to the point of near-flawlessness.
Suspension
RockShox ZEB Ultimate fork and Super Deluxe Ultimate rear shock — both with Charger 3.1 RC2 damping. Full adjustability, exceptional mid-stroke support, and the kind of control that makes technical terrain feel manageable at speed.
RockShox Reverb AXS
Wireless dropper post with 150mm travel — no cable to route, no lever to mount, just a button on the bar. It's the detail that ties the whole wireless system together.
THE FINAL WORD
The Trek Rail+ 9.9 X0 AXS T-Type Gen 5 2026 is a significant investment — but it's also the most complete e-MTB we stock. Come in and ride it before you decide. We can also talk through the 9.8 GX AXS T-Type if you want to compare the two side by side.
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice. Bike and frame weights are based on pre-production painted frames at time of publication. Weights may vary in final production.
Motor: Bosch Performance Line CX, 85 Nm
Battery: Bosch PowerTube 800 Wh, smart system
Fork: Rockshox ZEB Ultimate, DebonAir spring, Charger 3.1 RC2 damper, tapered steerer, 44 mm offset, Boost110, 15 mm Maxle Stealth, 160 mm travel
Rear shock: RockShox Super Deluxe Ultimate RC2T, 205x65 mm
Frame: 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
Handlebar: Bontrager Line Pro, OCLV Carbon, 35 mm, 27.5 mm rise, 780 mm width
Stem: Bontrager Line Pro, 35 mm, Blendr-compatible, 0-degree, 45 mm length
Grips: Trek Line Elite, lock-on
Saddle: Verse Short Comp, steel rails, 145 mm width
Seatpost: RockShox Reverb AXS, 150 mm travel, wireless, 34.9 mm, 442 mm length
Personalised Bike Consultation
Not sure which model is perfect for you? Our expert team at All Ride Now in Midhurst, West Sussex is here to help you choose with confidence.
Will you be riding mainly on or off-road?
Do you prefer an upright or sportier riding position?
Are you looking for longer range, lighter weight, or a more comfortable feel?
Through a friendly consultation – in-store, by phone, live chat or email – we’ll help you narrow down your options and find the bike that best fits your needs.
