2025

TREK Rail+ 8 Gen 5

Mountain · E-Bike · Enduro · Unisex
Frame material Aluminum
Groupset XT, SLX
Battery Bosch 800Wh
Motor Bosch 600W 85Nm mid-drive
Wheel size 27.5
Drivetrain 1 X 12
Chain Shimano Slx M7100, 12-...
Battery capacity 800 Wh
Tires Size: S, M, L, Xl, Bon...
Brake type Hydraulic Disc
See all specifications ↓
RRP
€6,499 incl. taxes
Observed price — New
€4,808 incl. taxes
12 price points
Min: 1234 € (XXXXXXXXX)
Max: 1234 € (XXXXXXXXX)
Refurbished price
€3,706 incl. taxes
1 price points
Min: 1234 € (XXXXXXXXX)
Max: 1234 € (XXXXXXXXX)
Likely trade-in value
1 234 €
trek Rail+ 8 Gen 5

About this bike

The Trek Rail+ 8 Gen 5 2025 is a mountain bike in the enduro segment with electric pedal assistance. Built around an aluminium frame.

Coverage is wide for this model: 13 retailers have stocked or listed the Trek Rail+ 8 Gen 5 recently in our index.

The Trek Rail+ 8 Gen 5 carries an RRP of €6,499; the live observed price for a new unit averages €4,808, and refurbished offers cluster around €3,706.

Scroll down for the full retailer breakdown, price history and trade-in benchmark of the Trek Rail+ 8 Gen 5.

Bikes currently in the market or recently sold

Retailer Image Link Model Year Condition Price RRP Discount Status Country Last seen First seen Online for Similarity E-Bike Groupset Mileage Size Brake type Frame material Wheel size Motor Torque Battery capacity Category
Retailer Link RAIL+ 5 GEN 5 2025 New 1 234 € 1 234 € -20% On sale Spain 2026-09-07 2026-08-31 7 Related Yes Shimano Deore Aluminium 29'/27.5' 800 Wh Urban
Retailer Link RAIL+ 8 GEN 5 2025 New 1 234 € 1 234 € -20% On sale Spain 2026-09-07 2026-08-31 7 Related Yes Shimano Deore XT Aluminium 29'/27.5' 800 Wh Urban
Retailer Link RAIL+ 5 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Spain 2026-09-06 2026-08-23 14 Related Yes M Mtb
Retailer Link RAIL+ 8 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Germany 2026-09-06 2026-07-20 48 Similar match Yes Shimano XT M8100, 12-fach Xl Aluminium 800 Wh E-Bike-Pedelec
Retailer Link RAIL+ 5 GEN 5 2027 New 1 234 € 1 234 € -20% On sale Germany 2026-09-06 2026-07-19 49 Related Yes Shimano Deore M6100, 12-fach L Aluminium 800 Wh E-Bike-Pedelec
Retailer Link RAIL+8 GEN5 New 1 234 € 1 234 € -20% On sale Italy 2026-09-06 2026-04-19 140 Similar match Yes Shimano XT M8100, long cage Aluminium Electric Bikes
Retailer Link RAIL+ 5 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Germany 2026-09-05 2026-04-13 145 Related Yes Shimano Deore M6100, langer Käfig S 85 Nm 800 Wh Mtb
Retailer Link RAIL+ 8 GEN 5 2026 New 1 234 € 1 234 € -20% On sale France 2026-09-05 2026-07-27 40 Similar match Yes Shimano 12v S Frein à disque hydraulique Aluminium Mtb
Retailer Link RAIL+ 8 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Germany 2026-09-05 2026-04-13 145 Similar match Yes Shimano XT M8100, langer Käfig M 85 Nm 800 Wh Mtb
Retailer Link RAIL+ 5 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Switzerland 2026-09-04 2026-05-11 116 Related Yes Shimano Deore M6100 L Alloy 29 front / 27.5 rear 85 Nm 800 Wh Mtb
Retailer Link RAIL+ 5 GEN 5 2027 New 1 234 € 1 234 € -20% On sale Netherlands 2026-09-04 2026-07-07 59 Related Yes Derailleur Hydraulische schijfremmen Aluminium 29 100 Nm 800 Wh Elektrische Fietsen
Retailer Link RAIL+ 5 GEN 5 2025 New 1 234 € 1 234 € -20% On sale France 2026-09-04 2026-04-19 138 Related Yes M Freins à disquesHydraulique Aluminium 29 pouces Mtb
Retailer Link RAIL+ 5 GEN 5 2025 New 1 234 € 1 234 € -20% On sale France 2026-09-04 2026-04-20 137 Related Yes E*thirteen E*spec Plus, 160 mm de long S, m, l, xl Aluminium 800 Wh Mtb
Retailer Link RAIL+ 8 GEN 5 2025 New 1 234 € 1 234 € -20% On sale France 2026-09-04 2026-05-04 123 Similar match Yes Shimano XT M8100, chape longue S, m, l, xl Aluminium 800 Wh Mtb
Retailer Link RAIL+ 5 GEN 5 New 1 234 € 1 234 € -20% On sale Switzerland 2026-09-04 2026-05-18 109 Related Yes Shimano Deore M6100, langer Käfig Aluminium 800 Wh Mtb
Retailer Link RAIL+ 8 GEN 5 2025 New 1 234 € 1 234 € -20% On sale France 2026-09-04 2026-04-19 138 Related Yes S Freins à disquesHydraulique Aluminium 29 pouces Mtb
Retailer Link RAIL+ 8 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Switzerland 2026-09-04 2026-05-11 116 Similar match Yes Shimano XT M8100 S Alloy 29 front / 27.5 rear 85 Nm 800 Wh Mtb
Retailer Link RAIL+ 8 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Switzerland 2026-09-04 2026-08-21 14 Similar match Yes SRAM Eagle 70, T-Type Xl Aluminium 29 / 27.5 85 Nm 800 Wh Mtb
Retailer Link RAIL +8 GEN5 2026 New 1 234 € 1 234 € -20% On sale France 2026-08-31 2026-08-31 0 Related Yes Shimano XT M8100, chape longue Aluminium 29+27,5 l'arrire 120 Nm Mtb
Retailer Link RAIL+ 8 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Netherlands 2026-08-28 2026-07-07 52 Similar match Yes Derailleur Hydraulische schijfremmen Aluminium 29 85 Nm 800 Wh Elektrische Fietsen
Retailer Link RAIL+ 8 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Spain 2026-08-16 2026-07-20 27 Related Yes M Mtb
Retailer Link RAIL+ 5 GEN 5 2025 New 1 234 € 1 234 € -20% On sale Europe 2026-08-10 2026-05-05 97 Related Yes Shimano Deore Xl Disco Aluminium 27.5 Mtb
Retailer Link RAIL+ 8 GEN 5 2025 New 1 234 € 1 234 € -20% On sale Europe 2026-08-10 2026-05-05 97 Similar match Yes Shimano Deore XT Xl Disco Aluminium 27.5 Mtb
Retailer Link RAIL+ 8 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Europe 2026-08-10 2026-07-27 14 Similar match Yes Shimano Deore XT M Disco Aluminium Mtb
Retailer Link RAIL+ 5 GEN 5 2025 New 1 234 € 1 234 € -20% On sale Europe 2026-08-10 2026-07-27 14 Related Yes Shimano Deore 17.5" Disco Aluminium 27.5 Mtb
Retailer Link RAIL+ 5 GEN 5 2025 New 1 234 € 1 234 € -20% On sale Europe 2026-08-10 2026-05-05 97 Related Yes Shimano Deore M Disco Aluminium 27.5 Mtb
Retailer Link RAIL+ 5 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Europe 2026-08-10 2026-07-27 14 Related Yes Shimano Deore M Disco Aluminium 27.5, 29 Mtb
Retailer Link RAIL+ 5 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Europe 2026-07-27 2026-05-05 83 Similar match Yes Shimano Deore L Disco Aluminium 27.5, 29 Mtb
Retailer Link RAIL+ 8 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Germany 2026-07-12 2026-04-19 84 Similar match Yes Shimano XT M8100, 12-fach Aluminium 800 Wh E-Bike-Pedelec
Retailer Link RAIL+ 5 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Germany 2026-07-12 2026-04-19 84 Related Yes Shimano Deore M6100, 12-fach Aluminium 800 Wh E-Bike-Pedelec
Retailer Link RAIL+ 5 GEN 5 2025 New 1 234 € 1 234 € -20% On sale Europe 2026-06-29 2026-05-05 55 Related Yes Shimano Deore 48 cm Disco Aluminium 27.5 Mtb
Retailer Link RAIL+ 5 GEN 5 New 1 234 € 1 234 € -20% On sale Switzerland 2026-06-22 2026-06-22 0 Related Yes Xl Mtb
Retailer Link RAIL+ 8 GEN 5 New 1 234 € 1 234 € -20% On sale Switzerland 2026-06-22 2026-06-22 0 Related Yes L Mtb
Retailer Link RAIL+ 8 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Spain 2026-06-20 2026-04-13 68 Similar match Yes Shimano XT M8100, caja larga M Aluminium 800 Wh Mtb
Retailer Link RAIL+ 5 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Spain 2026-06-20 2026-04-13 68 Related Yes Shimano Deore M6100, caja larga L Aluminium 800 Wh Mtb
Retailer Link RAIL+ 5 GEN 5 2026 New 1 234 € 1 234 € -20% On sale Europe 2026-05-18 2026-05-05 13 Similar match Yes Shimano Deore M Disco Aluminium 27.5 Mtb
Retailer Link RAIL+ 8 GEN 5 2025 New 1 234 € 1 234 € -20% On sale France 2026-05-11 2026-05-11 0 Related Yes Mtb
Retailer Link RAIL+ 8 GEN 5 2025 New 1 234 € 1 234 € -20% On sale France 2026-04-19 2026-04-19 0 Similar match Yes Shimano SLX M7100 Aluminium Disc Brake 85 Nm 800 Wh Mtb
Retailer Link RAIL+ 8 GEN 5 2026 New 1 234 € 1 234 € -20% On sale France 2026-04-07 Related Yes S, m, l, xl Frein à disque hydraulique Mtb
Retailer Link RAIL +8 GEN5 2026 New 1 234 € 1 234 € -20% On sale France 2026-03-30 Similar match Yes Shimano XT M8100, chape longue Aluminium 29+27,5 l'arrire Mtb
Retailer Link RAIL+ 8 GEN 5 Refurbished 1 234 € 1 234 € -20% On sale France 2026-03-30 Similar match Yes Shimano SLX XT Aluminium 29'' 85 Nm 800 Wh Mtb
Retailer Link RAIL+8 GEN5 New 1 234 € 1 234 € -20% On sale Italy 2026-03-25 Similar match Yes Aluminium Electric Bikes
Retailer Link RAIL+ 8 GEN 5 2025 New 1 234 € 1 234 € -20% On sale France 2026-03-25 ★ Perfect match Yes Shimano SLX M7100 Aluminium Disc Brake 85 Nm 800 Wh Mtb
Retailer Link RAIL+ 8 GEN 5 2025 New 1 234 € 1 234 € -20% On sale France 2026-03-16 2026-02-21 23 Similar match Yes Shimano SLX M7100 Aluminium Disc Brake 85 Nm 800 Wh E-Bike, Mtb, Enduro
Retailer Link RAIL+ 8 GEN 5 2025 New 1 234 € 1 234 € -20% On sale France 2026-03-16 2026-02-21 23 ★ Perfect match Yes Shimano SLX M7100 Aluminium Disc Brake 85 Nm 800 Wh E-Bike, Mtb, Enduro
Retailer Link RAIL+ 8 GEN 5 Refurbished 1 234 € 1 234 € -20% On sale France 2026-03-16 2026-02-23 21 Similar match Yes Shimano SLX XT Aluminium 29'' 85 Nm 800 Wh Alltricks
Retailer Link RAIL+ 5 GEN 5 2025 New 1 234 € 1 234 € -20% On sale Spain 2026-03-16 2025-03-26 355 Related Yes Shimano Deore M6100 , 10-51, 12 speeds N 800 Wh Mountain
Retailer Link RAIL+ 5 GEN 5 2025 New 1 234 € 1 234 € -20% On sale France 2026-03-16 2026-02-22 22 Related Yes E*thirteen E*spec Plus, 160 mm de long S, m, l, xl Aluminium 800 Wh Vtt Électrique Vttae
Retailer Link RAIL+ 8 GEN 5 2025 New 1 234 € 1 234 € -20% On sale Spain 2026-03-16 2025-03-26 355 Similar match Yes Shimano Deore M6100 , 10-51, 12 speeds N 800 Wh Mountain
Retailer RAIL+ 8 GEN 5 2027 New 1 234 € 1 234 € -20% Sold France 2026-09-06 2026-08-07 30 Related Yes Electriques
Retailer RAIL+ 5 GEN 5 2025 Refurbished 1 234 € 1 234 € -20% Sold Germany 2026-09-04 2026-08-16 19 Related Yes Shimano Deore M6100 (12-speed, Shadow Plus) 137.0 29/27,5 85 Nm 800 Wh E-Bike Tout-Suspendu
Retailer RAIL+ 5 GEN 5 2025 Refurbished 1 234 € 1 234 € -20% Sold Europe 2026-08-14 2026-07-27 18 Related Yes Shimano Deore M Disco Aluminium 27.5 Mtb
Retailer RAIL+ 5 GEN 5 2025 Refurbished 1 234 € 1 234 € -20% Sold Germany 2026-08-07 2026-08-01 6 Related Yes Shimano Deore 718.0 29/27,5 120 Nm 800 Wh E-Bike Tout-Suspendu
Retailer RAIL+ 5 GEN 5 2025 Refurbished 1 234 € 1 234 € -20% Sold Germany 2026-05-03 2026-04-21 12 Related Yes Shimano Deore M6100, 10-51 Z., 12fach 2899.0 29/27,5 100 Nm 800 Wh Velo Electrique

Specifications

CategoryMountain
SubcategoryEnduro
Year2025
FrameAlpha Platinum Aluminium, Removable Integrated Battery (RIB 2....
Frame materialAluminum
ForkRockShox ZEB Select, DebonAir spring, Charger RC damper, taper...
SuspensionFull
Rear shockRockShox Super Deluxe Select+ RT, 205mm x 65mm

Components

Groupset XT, SLX
Drivetrain 1 X 12
Rear derailleur Shimano XT M8100, long cage
Cassette Shimano Deore M6100, 10-51, 12-speed
Chain Shimano SLX M7100, 12-speed
Brake type Hydraulic Disc
Brakes SRAM DB 8 4-piston hydraulic disc
Handlebar Bontrager Line, alloy, 35 mm, 27.5 mm rise, 780 mm width
Stem Bontrager Elite, 35 mm, 0-degree, 45 mm length
Grips Bontrager XR Trail Comp, nylon lock-on
Saddle Bontrager Verse P3, steel rails
Seatpost Size: S, Bontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 34.9 mm, 410 mm length; Size: M, Bontrager Line Dropper, 170 mm travel, MaxFlow, internal routing, 34.9 mm, 450 mm length; Size: L, XL, Bontrager Line Dropper, 200 mm travel, internal routing, 34.9 mm, 515 mm length

Wheels & Tires

Wheel size 27.5
Rims Front: Size: S, Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle, 27.5"; Size: M, L, XL, Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15 mm thru axle, 29", Rear: Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12 mm thru axle, 27.5"
Tires Size: S, M, L, XL, Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 27.5x2.50"; Size: M, L, XL, Bontrager Brevard Pro XR, Tubeless Ready, dual compound, aramid bead, 60 tpi, 29x2.50"

E-Bike

Motor Bosch 600W 85Nm mid-drive
Motor description Bosch Performance Line CX, 20 mph (25 km/h in Europe)
Motor torque 85 Nm
Battery Bosch 800Wh
Battery capacity 800 Wh

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