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2021 Trek

Allant+ 9.9

A 650b carbon frame commuter e-bike with high-end components and shimano hydraulic disc brakes.

Manufacturer Price

€6,399($7,442)
Weight39.6 lbs  
FrameCarbon
SuspensionRigid
ForkCarbon
Wheels650b Aluminum
Drivetrain1 × 12
GroupsetXT
MotorBosch 250W 85Nm mid-drive
BatteryBosch 625Wh
BrakesShimano Hydraulic Disc
Where to Buy
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

33 mph

Allant+ 9.9

31 mph

Similar Bikes

Highest gear

(descending)

Sizing
MD

5'4" – 5'10"

LG

5'8" – 6'2"

XL

6'0" – 6'6"

Rider Fit Notes

None yet.

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Reviews
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

Bikerumor
Review: Trek Allant+ 8S is a sharp urban commuter e-bike

Dec 2021 · Tyler Benedict

If you like to ride fast & want a snappy handling commuter e-bike for navigating the urban environment, the Trek Allant+ is worth a look.

Read Review

Electric Bike Review
Trek Allant+ 7 Review

Apr 2020

Price: $3599.00 | Model Year: 2020 | A great all-around electric bike that's capable on city streets and light trail, it replaces the Trek Dual Sport+ from earlier years. Proven Bosch Peformance Line CX motor with shift detection. The high-step frame has mounts for adding a second battery pack (Bosch Range Boost) to double capacity, but the step-thru does not

Observations
  • A great all-around electric bike that's capable on city streets and light trail, it replaces the Trek Dual Sport+ from earlier years. Proven Bosch Peformance Line CX motor with shift detection. The high-step frame has mounts for adding a second battery pack (Bosch Range Boost) to double capacity, but the step-thru does not

  • Durable and quiet plastic fenders, sleek and sturdy Racktime rear rack, bright integrated lights with side windows to maximize visual footprint, reflective tires and high-contrast paint accents keep you seen.

  • Excellent weight distribution, clean integrated battery pack with Trek RIB casing for easy handling (because it has a built-in handle). Powerful smooth 180mm hydraulic disc brakes. Highly adjustable coil spring suspension fork with lockout, preload, and rebound

  • The bike only comes in one color, but each frame type has three sizes for optimal fit. Trek has a vast network of dealers and is recognized as one of the "big three" ebike manufacturers. The Bosch Purion display is a bit limited but leaves plenty of room for Trek Blendr stem mounted accessories. Bosch CX motor is powerful, but louder than some competing products

Read Review

Geometry
Specs
Build
Frame

OCLV Carbon, Removable Integrated Battery, Range Boost compatible, Motor Armour, internal cable routing, post-mount disc, 12 mm thru axle

ColorMatte Trek Black

Fork

Size: M, L, XL, Allant Carbon fork, post-mount disc, 100x15 mm thru axle; Size: M, L, XL, Allant+ rigid alloy fork, 1-1/8'' steel steerer, 100x15 mm thru axle, post-mount disc brake

Stem

Size: M, Allant+ forged alloy, integrated cable routing, 75mm length, 31.8mm clamp; Size: L, Allant+ forged alloy, integrated cable routing, 95mm length, 31.8mm clamp; Size: XL, Allant+ forged alloy, integrated cable routing, 115mm length, 31.8mm clamp

Handlebar

Bontrager Pro Lowriser, carbon, 31.8 mm, 15 mm rise, 690 mm width

Saddle

Bontrager Commuter Comp

Seatpost

Size: M, Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; Size: L, XL, Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length

TypeRigid

Pedals

Track-style alloy

Grips

Bontrager Satellite Elite, alloy lock-on

Groupset
Rear Derailleur

Size: M, L, XL, Shimano XT M8120, long cage, Shadow Plus design; Size: M, L, XL, Shimano XT M8100, long cage

Crank

Size: M, ProWheel alloy, 170 mm; Size: L, XL, ProWheel alloy, 175mm

Shifters

Shimano XT M8100, 12-speed

Cassette

Size: M, L, XL, Shimano SLX M7100, 10-45T, 12-speed; Size: M, L, XL, Shimano XT M8100, 10-51, 12-speed

Chain

Shimano SLX M7100, 12-speed

Brakes

Shimano MT520 4-piston hydraulic disc, post-mount, 180 mm rotor

TypeShimano Hydraulic Disc

Wheels
Rims

Alex MD35, tubeless compatible, 32-hole, 35 mm width, Presta valve

Spokes

14g stainless

Front Hub

Shimano Deore XT M8110, CenterLock disc, 15 mm thru-axle

Rear Hub

Shimano Deore XT, 32h, centerlock disc, 12mm thru-axle

Tires

Bontrager E6 Hard-Case Lite 27.5x2.40" w/reflective stripe

Disc Rotors

Size: M, L, XL, Shimano RT64, CentreLock, 180 mm; Size: M, L, XL, Shimano EM600, 180 mm, CenterLock

Electric Components
Motor

Bosch Performance CX, magnesium motor body, 250 watt, 85 Nm, 25 km/h (15.5 mph) max assist, 32 km/h for New Zealand

Battery

Bosch PowerTube 625

Remote

Bosch Kiox with Anti-theft solution

Charger

Bosch standard 4A, 220–240V

Accessories
Lights

Size: M, L, XL, Supernova E3 rear light, LED; Size: M, L, XL, Supernova Mini 2, 5-21V LED

Fenders

Size: M, L, XL, Alloy fender; Size: M, L, XL, Supernova E3 rear light, LED

Racks

Allant integrated rear rack, aluminium

Rider Notes
Riders Also Viewed

First added January 27

Last updated October 8

Not listed for 1,329 days