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.
Why you'll love it
- 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
Rail+ 9.9 XX AXS T-Type Gen 5 2025 Price List
| Store | Price | ||
|---|---|---|---|
Ordering Bikes to the UK
£25.00 delivery on all bikes orders to the UK
Please allow up to two weeks for bike deliveries
Ordering all other products to the UK
Orders under £200.00 - Standard Shipping £7.99
Orders over £200.00 - Free Shipping
View our Shipping Policy for full information on shipping options
You may return new items that are unused and in original packaging,within 30 daysof delivery for a full refund minus our original shipping costs to get the goods to you is applicable. In the event we sent you the incorrect item(s) then we will pay the return shipping costs.
Please view our Returns Policy for full details
Found this bike at a better price somewhere else? We will try our best to match that price. Simply send us an email with a link or photo of the price and we will be in touch with our offer.
Email us at: servicecourse@saintpiran.co.uk
| Frameset | 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 |
|---|---|
| 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 |
| Wheels | *Wheel front Size: S Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15 mm thru-axle, 27.5" 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" 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 |
| E-System | Battery Bosch PowerTube 800 Wh, smart system Charger Bosch standard 4A, 230V, smart system Controller Bosch System Controller BRC3100, smart system Motor Bosch Performance Line CX, 20 mph / 32 km/h max assist (25 km/h max assist in EU and APAC) |
| Drivetrain | Rear derailleur SRAM XX Eagle AXS, T-Type Crank SRAM XX Eagle,165 mm length Chainring SRAM T-Type, 34T, steel 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 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 |
| Brake | Integrated cartridge bearing, 1-1/8" top, 1.5" bottom, angle adjust cup compatible |
| Brake rotor | SRAM Maven Ultimate 4-piston hydraulic disc |
| Rotor size | Size: S, M, L, XL SRAM HS2, 6-bolt, 200mm Size: S, M, L, XL SRAM HS2, 6-bolt, 220mm |
| Mudguard | Max brake rotor sizes – Frame: 220 mm, Fork: see fork manufacturer |
| Weight | Trek 27.5" custom fender |
| Weight limit | M - 24.03 kg / 52.98 lbs (with TLR sealant, no tubes) |
