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It's right for you if...
You’re committed to the e-bike way of life and want the best frame and parts you can get. You’re looking for a sleek and powerful carbon e-bike that makes doing everything by bike simple, fun and hassle-free.
The tech you get
A sleek, high-performance carbon frame with a stagger geometry, a fully-integrated 625 Wh Bosch PowerTube battery – the longest-range Bosch offers – an ultra-powerful Bosch Performance Line CX (250 W, 75 Nm) drive unit that helps you sustain speeds of up to 25 km/h (15.5 mph) in Europe / 32 km/h (20 mph) in New Zealand, and a Kiox controller. Plus, a 12-speed Shimano XT/SLX drive train, powerful 4-piston hydraulic disc brakes for all-weather stopping power, an integrated front and rear lighting system, sleek integrated cable routing through the stem, mudguards, a rear rack and stiff 27.5" wheels with thru axles. Range Boost-compatible.
The final word
This is the holy grail of e-bikes. We've built Allant+ 9.9 from the ground up to be the best in its class. Exceptional design, a powerful long-range drive system, a carbon frame and high-end parts all add up to the best way to get around, hands down.
The Walkthrough
favorite_borderWhy you'll love it
- You get the superior ride quality of carbon, high-end components, sleek integration thanks to cable routing through the stem and a powerful Bosch drive system
- Compatible with Range Boost – an additional battery that can double your e-bike’s range so you can ride for longer, commute further and go on bigger adventures
- 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 full-colour Bosch Kiox controller displays ride info, connects with your Bluetooth® enabled devices and has a built-in theft prevention feature
- The stagger geometry gives you more confidence when mounting and dismounting
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Features
Goodbye, car. Hello, Range Boost!
Range Boost seamlessly attaches a second long-range 500 Wh Bosch battery to your bike’s downtube for up to twice the distance and time between charges. Ride longer, commute further and take on bigger adventures. Range Boost can be added to select Trek electric bike models.
Learn more
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
OCLV Carbon frame
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.
Cable Guide
This Innovation Award-winning adjustable stem guides all e-bike wires into your frame, protecting them from damage and cleaning up your cockpit.
Removable Integrated Battery (RIB) system – Road
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.
Bosch Performance CX
The Drive Unit Performance Line CX is the powerhouse among the drives. Weighing 2.9 kg and with a maximum torque of 85 Nm, it brings more riding enjoyment to the trail on demanding rides despite its particularly compact size.
Bosch Powertube
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.
Bosch Kiox display
The sporty and compact on-board computer combines sleek looks and ease of use.
Specifications
*spec applies to all sizes unless otherwise noted
| Frame | OCLV Carbon, Removable Integrated Battery, Range Boost compatible, Motor Armour, internal cable routing, post-mount disc, 12 mm thru axle |
|---|---|
| Fork | Allant Carbon fork, post-mount disc, 100x15 mm thru axle |
| Hub front | Shimano Deore XT M8110, CenterLock disc, 15 mm 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, 35 mm width, Presta valve |
| Spokes | DT Swiss 14g, black |
| Tyre | Bontrager E6 Hard-Case Lite, reflective, wire bead, 60 tpi, 27.5x2.40" |
| Shifter | Shimano XT M8100, 12-speed |
|---|---|
| *Rear derailleur |
Size:
S, M, L Shimano XT M8120, long cage, Shadow Plus design |
|
Size:
S, M, L Shimano XT M8100, long cage, 51T max cog |
|
| *Crank |
Size:
S, M ProWheel alloy, 170 mm |
|
Size:
L ProWheel alloy, 175mm |
|
| Chainring | ProWheel 40T narrow/wide steel, w/alloy guard |
| *Cassette |
Size:
S, M, L Shimano SLX M7100, 10-45T, 12-speed |
|
Size:
S, M, L Shimano XT M8100, 10-51, 12-speed |
|
| Chain | Shimano SLX M7100, 12-speed |
| Pedal | Track-style alloy |
| Saddle | Bontrager Commuter Comp |
|---|---|
| *Seatpost |
Size:
S, M Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length |
|
Size:
L Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length |
|
| Handlebar | Bontrager Pro Lowriser, carbon, 31.8 mm, 15 mm rise, 690 mm width |
| Grips | Bontrager Satellite Elite, alloy lock-on |
| *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 |
|
| *Brake |
Size:
S, M, L Shimano MT520 4-piston hydraulic disc, post-mount, 180 mm rotor |
|
Size:
S, M, L Shimano MT520 4-piston hydraulic disc, 180 mm rotor |
|
| *Brake rotor |
Size:
S, M, L Shimano RT64, 180 mm, CenterLock |
|
Size:
S, M, L Shimano EM600, 180 mm, CenterLock |
| Battery | Bosch PowerTube 625 |
|---|---|
| Charger | Bosch standard 4A (220-240 V) charger |
| Controller | Bosch Kiox with Anti-theft solution |
| 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 |
| *Light |
Size:
S, M, L Supernova E3 rear light, LED |
|
Size:
S, M, L Supernova Mini 2, 5-21V LED |
|
| Kickstand | Pletscher Comp Flex 18 |
| Cargo rack | Allant integrated rear rack, aluminium |
| *Mudguard |
Size:
S, M, L Alloy fender |
|
Size:
S, M, L Supernova E3 rear light, LED |
| Weight | M - 17.76 kg / 39.16 lbs (excluding battery) |
|---|---|
| Weight limit | This bike has a maximum total weight limit (combined weight of bicycle, rider and cargo) of 136 kg (300 lb). |
Sizing & Tech
The charts below show our recommended sizes based on height, but there are some other factors, like arm and leg length, that determine a great fit. That’s why you’ll see some overlap in our recommendations. Not every rider who’s 5´8˝, for example, will fit on the same size bike. The best way to find your perfect fit is to consult the experts at your local retailer.
Rider Height
Inseam
S
155.0 - 165.0 cm
5'1.0" - 5'5.0"
72.0 - 78.0 cm
28.3" - 30.7"
M
165.0 - 175.0 cm
5'5.0" - 5'8.9"
77.0 - 83.0 cm
30.3" - 32.7"
L
175.0 - 186.0 cm
5'8.9" - 6'1.2"
82.0 - 88.0 cm
32.3" - 34.6"
All measurements provided in cm unless otherwise stated.
| Frame size letter | Wheel size | A — Seat tube | B — Seat tube angle | C — Head tube length | D — Head angle | E — Effective top tube | F — Bottom bracket height | G — Bottom bracket drop | H — Chainstay length | I — Offset | J — Trail | K — Wheelbase | L — Standover | M — Frame reach | N — Frame stack |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| S | 27.5" | 45.0 | 73.0° | 13.0 | 69.0° | 58.4 | 29.5 | 6.0 | 47.0 | 4.5 | 8.9 | 112.1 | 69.8 | 40.5 | 58.6 |
| M | 27.5" | 50.0 | 73.0° | 15.0 | 69.5° | 59.4 | 29.5 | 6.0 | 47.0 | 4.5 | 8.6 | 112.7 | 70.3 | 40.8 | 60.7 |
| L | 27.5" | 55.0 | 73.0° | 17.5 | 70.0° | 60.5 | 29.5 | 6.0 | 47.0 | 4.5 | 8.3 | 113.4 | 70.6 | 41.2 | 63.3 |