DESCRIPTION
The Trek Rail+ 9.8 is a carbon enduro e-MTB built to chase peaks and hammer out laps. Its OCLV Mountain Carbon frame runs 160 mm of front and rear travel from a Fox Factory suspension package, smoothing out roots and rock lines. A 12-speed Shimano XT Di2 wireless drivetrain shifts clean under load, while XT M8220 4-piston brakes, a Bontrager Line dropper post and tubeless-ready wheels keep you in control. The Bosch Performance Line CX motor and 800 Wh battery power the climbs back to the top.
Key Features
- OCLV Mountain Carbon frame with a removable 800 Wh battery (RIB 2.0) and Mino Link adjustable geometry
- Bosch Performance Line CX motor, tuneable up to 120 Nm and 750 W via the Bosch eBike Flow app
- 160 mm travel front and rear: Fox Factory 38 fork and Factory Float X shock
- Wireless 12-speed Shimano XT Di2 drivetrain (10-51 cassette)
- Shimano XT M8220 4-piston hydraulic disc brakes
- Maxxis Minion DHR II / Assegai tubeless-ready tyres for aggressive grip
- Bontrager Line dropper post (150-200 mm by size) and Bosch Kiox 400C display
Who Is the Rail+ 9.8 For?
The Rail+ 9.8 is for riders who chase big terrain and want a lighter carbon e-MTB with premium Fox suspension, wireless Shimano shifting and a full-power motor.
For New Zealand riders, it is a high-performance choice for steep backcountry adventures and bike-park laps, with grippy Maxxis rubber and plenty of travel and battery for long days out.
Full Specifications
| 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, ABP, UDH, Boost148, 160 mm travel |
| Fork: | Fox Factory 38, Float EVOL air spring, GRIP X2 damper, 44 mm offset, Boost110, 15 mm Kabolt X axle, 160 mm travel |
| Shock: | Fox Factory Float X, 2-position damper, 205 mm x 65 mm |
| Motor: | Bosch Performance Line CX (25 km/h EU/APAC, 32 km/h US/ROW) |
| Battery: | Bosch PowerTube 800 Wh, smart system |
| Controller: | Bosch Kiox 400C, mini remote |
| Charger: | Bosch standard 4A, 230V, smart system |
| Front wheel: | Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru-axle, 27.5" (size S) / 29" (size M, L, XL) |
| Rear wheel: | Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano Micro Spline freehub, Boost148, 12 mm thru-axle, 27.5" |
| Tyres: | Maxxis Minion DHR II, tubeless ready, 3C, Double Down, MAXXGRIP, 27.5x2.5" (size S) / Maxxis Assegai, tubeless ready, 3C, EXO+, MAXXGRIP, 29x2.5" (size M, L, XL) |
| Shifter: | Shimano XT Di2 M8250, 12-speed |
| Rear derailleur: | Shimano XT Di2 M8260, 12-speed |
| Crank arm: | E*thirteen E*spec Plus, 160 mm length |
| Chainring: | E*thirteen, 34T, steel |
| Cassette: | Shimano XT M8200, 10-51, 12-speed |
| Chain: | Shimano XT M8100, 12-speed |
| Pedals: | VP-536 nylon platform |
| Brakes: | Shimano XT M8220 4-piston hydraulic disc |
| Brake rotors: | Shimano RT-6B750, 6-bolt, 220 mm (front) / 200 mm (rear) |
| Saddle: | Verse Short Comp, steel rails, 145 mm width |
| Seatpost: | Bontrager Line Dropper, MaxFlow, internal routing, 34.9 mm, 150 mm (S) / 170 mm (M) / 200 mm (L, XL) travel |
| Handlebar: | Race Face Aeffect, alloy, 35 mm, 40 mm rise, 800 mm width |
| Grips: | Trek Line Elite, lock-on |
| Stem: | Bontrager Elite, 35 mm, 0-degree, 45 mm length |
| Headset: | Integrated cartridge bearing, 1-1/8" top, 1.5" bottom, angle adjust cup compatible |
PLU: 94353
SPECIFICATIONS
Please note that bike specifications may change from what is listed above if running substitution changes are made due to unavailability of parts. We highly recommend confirming the specifications of the bike at the time of purchase, especially if buying in-store.






