- Description
- Specifications
- Geometry
Trek 2026 Rail+ 9.8 GX AXS T-Type Gen 5
The Rail+ 9.8 is a carbon enduro e-MTB made for chasing after distant peaks and hammering out laps. It starts out with a hard-hitting OCLV Mountain Carbon frame that partners with 160 mm of front and rear travel from a Fox Performance Elite suspension package to eat up deep roots and chunky rock lines. A 12-speed wireless SRAM GX Eagle transmission keeps shifting smooth, even under serious load, while SRAM CODE Bronze 4-piston brakes provide the stopping power you need. It's finished off with a Bontrager Line dropper post and Bontrager Line Comp 30 tubeless-ready wheels for charging into anything.
Trek 2026 Rail+ 9.8 GX AXS T-Type Gen 5
Frame
Size: S, M, L, XL
Colour: Deep Smoke
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
Fork: Fox Performance Elite Float 38, Float EVOL air spring, GRIP X damper, tapered steerer, 44 mm offset, Boost110, 15 mm Kabolt-X axle, 160 mm travel
Shock: Fox Performance Elite Float X, 2-position damper, 205mm x 65mm
Drivetrain
Crankset: SRAM GX, 160 mm length
Pedals:
Chain: SRAM GX Eagle, T-Type, 12-speed
Bottom Bracket:
Rear Derailleur: SRAM GX Eagle AXS, T-Type
Front Derailleur:
Derailleur Shifter: SRAM AXS POD
Freewheel/Cassette: SRAM T-Type, 34T, steel
Braking System
Brakes: SRAM CODE Bronze 4-piston hydraulic disc
Brake Levers:
Wheels
Tyres: S - Bontrager Brevard RSL SE, Tubeless Ready, triple compound, aramid bead, 60 tpi, 27.5x2.50" M, L, XL - 29x2.50"
Wheels/Rims: S - Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle, 27.5" M, L, XL - 29"
Hubs: [F] [R]
Other
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
Seat Post: S - Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 34.9 mm, 410 mm length, M - 170mm travle 450mm length, L, XL - 200mm travel 515mm length
Saddle: Verse Short Comp, steel rails, 145 mm width
E-Bike
Drive Unit: Bosch Performance Line CX, 20 mph / 32 km/h max assist (25 km/h max assist in EU and APAC)
Battery: Bosch PowerTube 800 Wh, smart system
UI/Remote: Bosch System Controller BRC3100, smart system
Display:
Extras
Kickstand:
Lights [F] [R]
Mudguards: Trek 27.5" custom fender
Carrier:
Trek 2026 Rail+ 9.8 GX AXS T-Type Gen 5
All measurements provided in cm unless otherwise stated.
| Frame size number | Frame size letter | Geometry position | Wheel size | A — Seat tube | B — Seat tube angle | Effective seat tube angle | C — Head tube length | D — Head angle | E — Effective top tube | F — Bottom bracket height | G — Bottom bracket drop | H — Chainstay length | I — Offset | J — Trail | K — Wheelbase | L — Standover | M — Frame reach | N — Frame stack |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15.5" | S | High | 27.5" | 38.0 | 75.3° | 77.9° | 10.0 | 65.0° | 56.2 | 34.4 | 1.2 | 44.6 | 4.3 | 11.9 | 120.1 | 76.3 | 43.5 | 59.8 |
| 15.5" | S | Low | 27.5" | 38.0 | 74.8° | 77.4° | 10.0 | 64.5° | 56.3 | 33.8 | 1.8 | 44.8 | 4.3 | 12.2 | 127.8 | 75.8 | 43.0 | 59.4 |
| 17.5" | M | High | 29"/27.5" | 41.0 | 75.3° | 77.7° | 10.0 | 65.0° | 59.1 | 34.5 | 1.8 | 44.6 | 4.3 | 12.7 | 122.9 | 77.5 | 45.5 | 63.1 |
| 17.5" | M | Low | 29"/27.5" | 41.0 | 74.8° | 77.2° | 10.0 | 64.5° | 59.2 | 33.8 | 2.4 | 44.8 | 4.3 | 13.1 | 123.0 | 76.9 | 45.0 | 62.7 |
| 19.5" | L | High | 29"/27.5" | 43.5 | 75.2° | 77.5° | 12.0 | 65.0° | 63.9 | 34.5 | 1.8 | 44.6 | 4.3 | 12.7 | 127.7 | 77.5 | 49.5 | 64.9 |
| 19.5" | L | Low | 29"/27.5" | 43.5 | 74.8° | 77.0° | 12.0 | 64.5° | 63.9 | 33.8 | 2.4 | 44.8 | 4.3 | 13.1 | 127.8 | 76.9 | 49.0 | 64.5 |
| 21.5" | XL | High | 29"/27.5" | 47.0 | 75.2° | 77.4° | 14.5 | 64.9° | 67.0 | 34.5 | 1.7 | 44.6 | 4.3 | 12.7 | 131.3 | 79.8 | 52.0 | 67.2 |
| 21.5" | XL | Low | 29"/27.5" | 47.0 | 74.8° | 76.9° | 14.5 | 64.5° | 67.0 | 33.8 | 2.4 | 44.8 | 4.3 | 13.1 | 131.4 | 77.9 | 51.5 | 66.7 |
*Giant & Liv Bicycles are available for purchase online, but due to warranty regulations, must be shipped to qualified Giant dealers, as bicycles must be assembled by a qualified bike mechanic in an approved store - This is an international policy and usually will require an additional fee to build the bike. This will be confirmed by one of our online staff after purchase of the bike.
*Specialized Bicycles are available for home delivery nation wide.
*AMFLOW Bicycles are available for purchase online, but MUST be collected from the store.
*TREK Bicycles are available for purchase online, but MUST be collected from the store.
