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2025 Trek

Allant+ 5

A 650b aluminum frame commuter e-bike with mid-range components and shimano hydraulic disc brakes.

Manufacturer Price

€3,199($3,720)
Weight54.2 lbs  
FrameAluminum
SuspensionHardtail, 60mm
ForkSuntour NVX
Wheels650b Aluminum
Drivetrain1 × 9
GroupsetCUES
MotorBosch 600W 85Nm mid-drive
BrakesShimano Hydraulic Disc
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Insights
Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Sizing
60cm

6'0" – 6'6"

Rider Fit Notes

None yet.

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Reviews
Electric Bike Report
Trek Allant+ 8S Review, 2024 – Electric Bike Report

Feb 2024 · John S. Bozick

This comfortable commuter combines cool tech with a responsive, dialed-in feel. As a legacy brand with nearly 50 years of experience, Trek is a well-established company trusted by riders worldwide. Based on the experience we had when we reviewed the FX+ 2 city e-bike, we had high expectations from the brand’s Allant+ 8s commuter. We

Highs
  • Aside from the increased speed, it’s hard to tell you’re riding an e-bike thanks to the impressively smooth yet powerful 250W Bosch Performance Line Speed mid-drive.

  • Quick access to navigation, music, contacts and more when using your phone as a display; the Bosch system pairs with the brand’s COBI.BIKE app.

  • Feels planted and stable – yet nimble – with 27.5”x2.4” tires, a rigid fork, solid construction, and an overall weight of 57 lbs.

  • Capable of extended rides thanks to its 36V, 625 Wh battery. A supplemental range extender battery can also be added for more miles.

  • A truly refined and elevated feel that comes as a benefit of being a Trek product.

  • Keeps up with traffic more easily as a Class 3 e-bike with pedal assist up to 28 mph.

  • Pedals effectively on hills and at high speed thanks to a versatile 11-42T cassette.

  • Great modulation and responsiveness from the 4-piston Tektro Orion hydraulic disc brakes.

  • Four levels of pedal assist for a streamlined, easy to use system.

Lows
  • We like the Bluetooth functionality and COBI.BIKE app, but the bike’s integrated universal phone mount felt flimsy. We’d prefer something more durable.

  • We appreciate the visibility granted by the pulsating tail light, but we challenge Trek to include brake lights on the next iteration of the bike.

  • The Allant’s lights are always on, though servicers of Bosch systems can adjust this setting.

Read Review

BikeRadar
Trek Allant+ 8 review

Jul 2022 · Warren Rossiter

One of the very best commuter ebikes around, but it doesn’t come cheap

Highs
  • Fully equipped

  • High power

  • Great comfort

  • Easy to ride

Lows
  • The price

Read Review

Geometry
Specs
Build
Frame

High-performance hydroformed alloy, internal cable routing, external battery mount, post-mount disc, 135x5 mm QR

BB StandardBosch, Press Fit

Fork

SR Suntour NVX30, coil spring, preload adjuster, 100 mm QR, 60 mm travel

Travel60mm

Spring TypeCoil

Bottom Bracket

Bosch, press-fit

Stem

Bontrager Blendr Stem, 31.8x80 mm, 7-degree Rise, Black - M: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 80 mm length; L: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 90 mm length; XL: Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 100 mm length

Handlebar

Alloy lowriser, 31.8 mm, 25 mm rise, 11-degree backsweep, 690 mm width

Saddle

Selle Royal Vivo Moderate Ergo

Seatpost

Bontrager Approved Seatpost, 31.6x330mm, 12mm Offset, Black - M: Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; L, XL: Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length

TypeRigid

Pedals

slip-proof pedals with reflectors

Grips

Herrmans Clik, ergonomic, lock-on

Groupset
Rear Derailleur

Shimano CUES U4000

Crank

Prowheel EB03 Crankarms for Bosch ISIS Motor (Gen2 and Gen4), 170mm, Without Spider/Ring, Q-factor: 27.5mm, Chainline: 47.5mm, BCD: 104mm, Without crankarm bolts (M15*1.0*25.5L), Black - M: ProWheel alloy, 170 mm length; L, XL: ProWheel alloy, 175 mm length

Shifters

Shimano U4000, 9-speed

Cassette

Shimano LINKGLIDE LG300, 11-46, 9-speed

Chain

Shimano LG500, 9/10/11-speed

Brakes

Shimano MT200 hydraulic disc

TypeShimano Hydraulic Disc

Wheels
Rims

Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve

Spokes

14 g stainless steel, black

Front Hub

Shimano Tourney HB-QC300, centerlock

Rear Hub

Shimano FH-QC300-HM, 32-hole, CentreLock, 8-/9-/10-/11-speed, 135x5 mm

Tires

Bontrager E6 Hard-Case Lite, reflective strip, 27.5x2.40"

Disc Rotors

Shimano Rotor. Item Number: SM-RT30-M, 180mm, Center Lock, For Resin Pad only. (Visit si.shimano.com for compatibility, manuals and exploded views) - M, L, XL: Shimano RT30, CentreLock, 180 mm; M, L, XL: Shimano EM300, CentreLock, 180 mm

Electric Components
Motor

Bosch Performance Line CX, 20 mph (25 km/h in Europe)

Display

Bosch Purion 200

Charger

Bosch standard 2A, 230V, smart system

Accessories
Lights

Herrmans MR5-E Front Light for E-bike use. 6-12V DC, Without Bracket, With reflector - M, L, XL: Herrmans H-Black MR5-E, 140 Lumen, 40 Lux, LED, headlight; M, L, XL: Spanninga SOLO for e-bike

Fenders

SKS Rear Fender 27.5'', 65mm, slotted hole position for mount on seatstay bridge on 387mm of fender end (BB-side), Material: Plastic, Black - M, L, XL: SKS plastic, rear; M, L, XL: SKS plastic, front

Racks

MIK-compatible alloy rear rack, maximum load 25 kg

Rider Notes
Riders Also Viewed

First added July 5

Last updated February 14

Not listed for 104 days