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2025 Trek

Allant+ 6

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

€3,699($4,302)
Weight51.4 lbs  
FrameAluminum
SuspensionHardtail, 60mm
ForkSuntour MOBIE
Wheels650b Aluminum
Drivetrain1 × 10
GroupsetCUES
MotorBosch 600W 85Nm mid-drive
BrakesShimano XTR 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.

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Sizing
50cm

5'4" – 5'10"

55cm

5'8" – 6'2"

60cm

6'0" – 6'6"

Rider Fit Notes

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Price History
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 Mobie 34, air spring, rebound and compression adjust, tapered alloy steerer, 100x15 mm thru axle, 60 mm travel

Travel60mm

Spring TypeAir

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

Bontrager Commuter Comp

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

Bontrager XR Endurance Elite

Groupset
Rear Derailleur

Shimano CUES U6000 GS

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 CUES U6000 w/optical gear display, 10-speed

Cassette

Shimano CUES LG300, LINKGLIDE, 11-48, 10-speed

Chain

Shimano LG500, 9/10/11-speed

Brakes

Shimano Acera Brake Set. Item Number: BL-MT401(L) - BR-MT420(F), Resin Pad (without Fin), Post Mount, Hose: SM-BH90-SS, Hose Length: 900mm, Compatible brake pads: D03S (Resin). (Visit si.shimano.com for compatibility, manuals and exploded views) - M, L, XL: Shimano 4-piston hydraulic disc, MT401 lever, MT420 calliper; M, L, XL: Shimano MT401/MT420 hydraulic disc

TypeShimano XTR Hydraulic Disc

Wheels
Rims

Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23 mm width, Presta valve

Front Hub

Bontrager sealed bearing, 32-hole, 15 mm alloy thru-axle

Rear Hub

Formula CL-52 alloy, 135x5 mm

Tires

Schwalbe G-One, Performance, RaceGuard, with reflective strip, 57-584

Disc Rotors

Shimano Steps Rotor. Item Number: RT-EM300-M, 180mm, Center Lock. (Visit si.shimano.com for compatibility, manuals and exploded views) - M, L, XL: Shimano EM300, CentreLock, 180 mm; M, L, XL: Shimano RT30, CentreLock, 203 mm

Electric Components
Motor

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

Display

Bosch Kiox 300 Display. BOSCH P/N: EB13.100.003 - M, L, XL: Bosch Kiox 300, smart system; M, L, XL: Bosch LED remote, smart system

Charger

Bosch standard 4A, 230V, smart system

Accessories
Lights

Spanninga Solo Rear Light, E-Bike Only, No Switch, 50mm Bolt Spacing for Rear Rack Mount - M, L, XL: Spanninga SOLO for e-bike; M, L, XL: Herrmans H-Black MR9-E, 60 lux, LED, headlight

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 May 30