Allant+ 9.9S

Allant+ 9.9S


Regular price $6,299.99 Sale price$5,039.95 Save 20%


This item is available for FREE Gold Label Assembly ($100 value) through 5/31.

Free shipping on all orders over $49. $9 shipping for orders under $49.

Cannondale, Santa Cruz, Cervelo, Gazelle, BMC, and *other bikes ship for FREE, but Gold Label Assembly will be added at checkout for only $79 (reg. $100) to cover the professional bike build and re-packaging by our certified technicians. It’s bike shop quality, direct to your door!

Some bikes not eligible for shipping due to manufacturer restrictions.

Shop with confidence! It's important to us that you are happy with your Mike’s Bikes purchase so we offer offer a 30-day return/exchange window for your unused gear and 14 days on all bikes. Our exchange and return process is fast and easy. If you choose to exchange for a different size or color, we will ship your product for free.

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Allant+ 9.9S is the ultimate e-bike, one that’s more than worthy of replacing your car. The super powerful Bosch Performance Speed motor and extra long-range battery let you go fast and far for long-distance commutes and speedy weekend rides. Plus, the light OCLV Carbon frame is trimmed with high-performance parts and thoughtful features designed specifically for dedicated e-bike riders.

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, powerful e-bike with a Bosch Performance Speed motor that makes long commutes faster and more fun.

The Allant+ 909S uses a sleek, high-performance carbon frame that fully encases a 625Wh battery—the longest-range Bosch offers—an ultra-powerful Bosch Performance Speed 350w 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 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 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


High-performance OCLV Carbon e-bike frame w/integrated battery and Motor Armor, integrated internal cable routing, post-mount disc, 12mm thru-axle dropouts
Allant Carbon fork, post mount disc, 15mm thru-axle
Alex MD35, Tubeless Ready, 32-hole, 35mm width, presta valve
Shimano Deore XT, 32h, centerlock disc
J-Bend, 14g, Steel, Black
Bontrager E6 Hard-Case Lite, reflective, wire bead, 60tpi, 27.5x2.4'
Crankset ProWheel alloy
Shimano SLX M7100, 12 speed
Rear Derailleur
Shimano XT RD-M8120 SGS, Shadow Plus design
Cassette/Rear Cogs
Shimano SLX M7100, 10-45T, 12 speed
Shimano XT M8100, 12 speed
Bontrager Satellite Plus IsoZone, 31.8mm, 15mm rise
Bontrager Satellite IsoZone Plus, lock-on, ergonomic
Allant+ forged alloy, integrated cable routing
Brake Levers
Shimano MT520 4-piston hydraulic disc
Shimano MT520 4-piston hydraulic disc, post-mount, 180mm rotor
Bontrager Satellite City pedal
Bontrager Commuter Comp, 165mm width
Bontrager Approved, 31.6mm, 8mm offset
Bosch Performance Speed, 85 Nm, 28 mph / 45 kph
Bosch PowerTube 625
Bosch SmartphoneHub
Accessories & Extras
Trek Lync taillight, Trek Lync headlight, rear-mount kickstand

*Product specifications are subject to change without notice.