- Description
- Specifications
- Geometry
Trek 2026 Rail+ 5 Gen 5
The Rail+ 5 is an alloy enduro e-bike that delivers huge value for big adventures. Its rugged Alpha Platinum Aluminium frame partners with a RockShox Deluxe Select+ RT shock and Psylo Gold RC fork (160 mm rear/front) to charge through the roughest terrain on the mountain. A Shimano Deore 12-speed drivetrain and 4-piston MT4100 brakes deliver clean shifting and brake modulation that doesn't break the bank. It's topped with a TranzX dropper post and tubeless-ready Bontrager Line TLR 30 wheels for charging into anything.
Trek 2026 Rail+ 5 Gen 5
Frame
Size: S, M, L, XL
Colour: Lithium Grey or Viper Red
Frame: Alpha Platinum Aluminium, 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 Psylo Gold RC, DebonAir spring, Isolator RC damper, tapered steerer, 44 mm offset, Boost 110, 15 mm Maxle Stealth, 160 mm travel
Shock: RockShox Deluxe Select+ RT, 205 mm x 65mm
Drivetrain
Crankset: E*thirteen E*spec Plus, 160 mm length
Pedals:
Chain: Shimano Deore M6100, 12-speed
Bottom Bracket:
Rear Derailleur: Shimano Deore M6100, long cage
Front Derailleur:
Derailleur Shifter: Shimano Deore M6100, 12-speed
Freewheel/Cassette: Shimano Deore M6100, 10-51, 12-speed
Braking System
Brakes: Shimano 4-piston hydraulic disc, MT4100 lever, MT420 calliper
Brake Levers:
Wheels
Tyres: S, M, L, XL - Bontrager Gunnison Elite XR, Tubeless Ready, wire bead, 60 tpi, 27.5x2.40" S, M, L, XL - Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 27.5x2.50" M, L, XL - Bontrager Gunnison Elite XR, Tubeless Ready, wire bead, 60 tpi, 29x2.40" M, L, XL - Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.50"
Wheels/Rims: Bontrager Line TLR 30, Tubeless-Ready, 32-hole, Presta valve
Hubs: [F] Bontrager sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle [R] Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12 mm thru axle
Other
Handlebar: Bontrager alloy, 31.8 mm, 15 mm rise, 750 mm width
Stem: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 50 mm length
Seat Post: S - TranzX JD-YSI34, 100 mm travel, internal routing, 34.9 mm M, L, XL - TranzX JD-YSI34, 100 mm travel, internal routing, 34.9 mm
Saddle: Bontrager Verse P3, steel rails
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:
UI/Remote: Bosch System Controller BRC3100, smart system
Display:
Extras
Kickstand:
Lights [F] [R]
Mudguards: Trek 27.5" custom fender
Carrier:
Trek 2026 Rail+ 5 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 | 76.7 | 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 | 76.2 | 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 | 78.4 | 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 | 77.8 | 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 | 78.5 | 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 | 77.9 | 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 | 80.4 | 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 | 79.8 | 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.
