Allant+ 9.9S Stagger

Overview

A sleek, high-performance carbon frame with a stagger geometry that fully encases a 625Wh battery, an ultra-powerful Bosch Performance Speed (250W, 85Nm) drive system that helps you sustain speeds of up to 28 mph, and a SmartphoneHub controller that can be used with or without your phone. Plus, a 12-speed Shimano XT/SLX drivetrain, powerful 4-piston hydraulic disc brakes for all-weather stopping power, a Lync integrated front and rear lighting system, fenders, and a rear rack.

Long-range speed and sleek looks—this bike goes the distance. We built this bike from the ground up to be the best in its class. Exceptional design, a super powerful drive system, a carbon frame, and high-end parts all add up to the best way to get around, hands down.

You get a high-end carbon frame and top-performance parts powered by Bosch's fastest drive system

You get a high-end carbon frame and parts powered by Bosch's fastest and longest-range drive system
Download the COBI.Bike app and your phone becomes an on-board computer. Attach it to SmartphoneHub to charge, make or take calls, listen to music, get turn-by-turn directions, and more
Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame and makes it easy to remove the battery without tools
The stagger geometry gives you more confidence when mounting and dismounting
Compatible with Range Boost—an additional battery that can double your e-bike’s range so you can ride longer, commute farther, and take on bigger adventures

Learn more

How the owner of a coffee shop in Los Angeles brewed up a new lifestyle when he traded Trek his car keys for an e-bike.

Eight tips for fun, stress-free bike commutes.

Learn more

How NYC barber Julien Howard uses his bicycle to provide an out-of-the-box experience

Bontrager Air Rush Pro Mini Pump

$64.88

Bontrager Charge WaveCel Commuter Helmet

$159.99

Bontrager Ion Pro RT/Flare RT Light Set

$199.99

Bontrager Commuter Single Pannier

$109.99

Bontrager City Shopper Pannier

$119.99

Bontrager Pro Keyed Chain Lock

$54.99

Bontrager Pro Multi-Tool

$51.99

Features

Range Boost seamlessly attaches a second long-range 500Wh Bosch battery to your bike’s down tube for up to twice the distance and time between charges. Ride longer, commute farther, and take on bigger adventures. Range Boost can be added to select Trek electric bike models.

Learn more

Download the COBI.Bike app and your phone becomes an on-board computer. Attach it to the SmartphoneHub controller to dock and charge, then use the thumb pad on your handlebar to make or take calls, listen to music, get turn-by-turn directions, and more. Plus, Bluetooth® wireless technology lets you connect with fitness and health apps to sync your routes and ride data.

To see how far you can ride your electric bike on a single charge, check out Bosch’s range calculator. We’ve auto-filled the variables for this bike model and the average rider, but you can make adjustments to get your most accurate estimate.

Calculate your range

Carbon is the lightest, fastest frame material, and nobody does carbon better than Trek. Our exclusive OCLV Carbon offers the absolute best ride for the money.

This Innovation Award-winning adjustable stem guides all e-bike wires into your frame, protecting them from damage and cleaning up your cockpit.

The Bosch SmartphoneHub connects your smartphone to the COBI.Bike app via Bluetooth, turning your phone into an on-board computer. You can charge your phone, make or take calls, listen to music or audio streaming, get turn-by-turn directions, weather updates, fitness tracking and more.

Removable Integrated Battery (RIB) system - Pavement

Better design means a better riding experience. This exclusive design hides the Bosch PowerTube in-tube battery in the frame for sleek looks and protection, and has a wealth of user-friendly features, like tool-free access and an easy-carry handle, that put it ages ahead of every other e-bike system.

With a whopping 85 Nm of maximum torque and a low weight of only 2.9 kg developed for dynamic support in everyday life or in leisure use. High speeds are reached quickly and safely - the perfect way to cover long distances effortlessly.

The best in performance and aesthetics. The compact size and minimalist design makes frame integration almost seamless. You can charge it while it’s on or off the bike. Available in 400 Wh/500 Wh/625 Wh capacities.

Specs

Fork	Allant Carbon fork, post mount disc, 100x15mm thru axle

Hub front	Shimano Deore XT M8110, centerlock disc, 15mm thru-axle
Skewer front	Bontrager Switch thru axle, removable lever
Hub rear	Shimano Deore XT, 32h, centerlock disc, 12mm thru-axle
Skewer rear	Bontrager Switch thru axle, removable lever
Rim	Alex MD35, tubeless compatible, 32-hole, 35mm width, presta valve
Tire	Bontrager E6 Hard-Case Lite, reflective, wire bead, 60tpi, 27.5x2.4''

Shifter	Shimano XT M8100, 12 speed
Rear derailleur	Shimano XT M8120, long cage, Shadow Plus design
*Crank	Size: S, M ProWheel alloy, 170mm length
Size: L ProWheel alloy, 175mm length
Chainring	ProWheel 46T narrow/wide steel, w/alloy guard
Cassette	Shimano SLX M7100, 10-45T, 12 speed
Chain	Shimano SLX M7100, 12 speed
*Pedal	Size: S, M, L Bontrager City pedals
Size: S, M, L Wellgo C157, boron axle, plastic body

Saddle	Bontrager Commuter Comp
*Seatpost	Size: S, M Bontrager Comp, 6061 alloy, 31.6mm, 8mm offset, 330mm length
Size: L Bontrager Comp, 6061 alloy, 31.6mm, 8mm offset, 400mm length
*Handlebar	Size: S, M Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 600mm width
Size: L Bontrager Satellite Plus IsoZone, alloy, 31.8mm, 15mm rise, 660mm width
Grips	Bontrager Satellite IsoZone Plus, lock-on, ergonomic
*Stem	Size: S Allant+ forged alloy, integrated cable routing, 45mm length, 31.8mm clamp
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
Headset	Sealed cartridge, integrated
Brake	Shimano MT520 4-piston hydraulic disc, post-mount, 180mm rotor
*Brake rotor	Size: S, M, L Shimano RT64, centerlock, 180mm
Size: S, M, L Shimano EM600, 180mm, centerlock

Battery	Bosch PowerTube 625
Charger	Bosch standard 4A (100-240V) charger
Motor	Bosch Performance Speed, 85 Nm, 28 mph / 45 kph
*Light	Size: S, M, L Trek Lync taillight, 50 lumens
Size: S, M, L Trek Lync headlight, 500 lumens
Kickstand	Pletscher Comp Flex 18
Cargo rack	Allant integrated rear rack, aluminum
*Fender	Size: S, M, L Alloy fender
Size: S, M, L Alloy fender for use with integrated rack
Tool	Bontrager Switch Lever, w/tool

Weight limit	This bike has a maximum total weight limit (combined weight of bicycle, rider, and cargo) of 300 pounds (136 kg).

Sizing

Geometry

Service

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OCLV Carbon frame

Cable Guide

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Removable Integrated Battery (RIB) system - Pavement

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