Mountain

Rail 9.9 is our best long-travel electric mountain bike. You get an extra-beefy carbon frame, unbelievably smooth RockShox suspension, super-precise Shimano XTR drivetrain, and a powerful Bosch Performance Line CX motor with an extra-long range battery and the new smart system LED remote and Kiox display that pair with the eBike Flow app to give you activity tracking, navigation, and Bluetooth connectivity. It's right for you if... You want to spare no expense on your e-MTB experience. You want the most adjustability, smoothest performance, longest range, and most high-tech electric assist you can get. You love customization and want all the cool features of the Bosch smart system. The tech you get An upgraded OCLV Mountain Carbon frame with longer reach and oversized head tube and seat tube for maximum strength. An extra-long-range 750Wh battery, ultra-adjustable RockShox ZEB Ultimate fork, RockShox Super Deluxe Ultimate Thru Shaft shock, and ultra-responsive Shimano XTR 1x12 drivetrain. You get Bosch's new smart system Performance Line CX with a new Bluetooth LED remote for easy connectivity and all-in-one navigation and activity tracking through the eBike Flow app, plus TyreWiz and AirWiz pressure monitoring. The final word Rail 9.9 is all about top-shelf tech. RockShox's best enduro fork, Bosch's biggest battery, the super-refined shifting of XTR, an updated frame, TyreWiz and AirWiz pressure monitoring, plus Bosch's latest tech with smart system. Why you'll love it - Bosch's new smart system gives you all the same power and responsiveness with a new Bluetooth-connected LED remote and eBike Flow app that puts even more control and customization at your fingertips - TyreWiz and AirWiz let you confirm your tires, fork, and shock are at the right pressure at a glance. No more getting the pump or gauge out just to check - RE:aktiv with Thru Shaft works faster than a normal shock, so it tracks the ground better and keeps you in control - The new frame is extra stout with a 34.9mm seat tube to accommodate more robust dropper posts, and an oversized head tube that works with burly eMTB-optimized forks for less flex and more precise steering - Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage

Rail 9.9 is our best long-travel electric mountain bike. You get an extra-beefy carbon frame, unbelievably smooth RockShox suspension, SRAM's best wireless electronic drivetrain, and a powerful Bosch Performance Line CX motor with an extra-long range battery and the new smart system LED remote and Kiox display that pair with the eBike Flow app to give you activity tracking, navigation, and Bluetooth connectivity. It's right for you if... You want to spare no expense on your e-MTB experience. You want the most adjustability, smoothest performance, longest range, and most high-tech electric assist you can get. You love customization and want all the cool features of the Bosch smart system, and you want wireless electronic shifting. The tech you get An upgraded OCLV Mountain Carbon frame with longer reach and oversized head tube and seat tube for maximum strength. An extra-long-range 750Wh battery, ultra-adjustable RockShox ZEB Ultimate fork, RockShox Super Deluxe Ultimate Thru Shaft shock, and SRAM XX1 AXS drivetrain. You get Bosch's new smart system Performance Line CX with a new Bluetooth LED remote for easy connectivity and all-in-one navigation and activity tracking through the eBike Flow app, plus TyreWiz and AirWiz pressure monitoring. The final word Rail 9.9 is all about top-shelf tech. RockShox's best enduro fork, Bosch's biggest battery, the smooth shifting of XX1 AXS, an updated frame, TyreWiz and AirWiz pressure monitoring, plus Bosch's latest tech with smart system. Why you'll love it - Bosch's new smart system gives you all the same power and responsiveness with a new Bluetooth-connected LED remote and eBike Flow app that puts even more control and customization at your fingertips - TyreWiz and AirWiz let you confirm your tires, fork, and shock are at the right pressure at a glance. No more getting the pump or gauge out just to check - RE:aktiv with Thru Shaft works faster than a normal shock, so it tracks the ground better and keeps you in control - The new frame is extra stout with a 34.9mm seat tube to accommodate more robust dropper posts, and an oversized head tube that works with burly eMTB-optimized forks for less flex and more precise steering - Trek's Removable Integrated Battery (RIB) system looks great and is super user-friendly: it fully hides the battery in the frame for protection, makes it easy remove the battery without tools and lets you mount a water bottle cage

Slash+ 9.7 SLX/XT is a light-assist enduro e-MTB that quietly blends in on the trail. It pairs a high-pivot rear end with a long-travel 170mm/170mm Fox suspension package and the quiet assist of TQ's HPR50 motor to give you just enough support to make climbs a breeze, so you can hammer out more laps. It comes equipped with everything you need to rip, like tubeless ready wheels, a dropper post, and a blend of Shimano SLX and XT components. IT'S RIGHT FOR YOU IF… You want all the benefits of a high-pivot enduro bike, plus an electric boost. You want a bike with natural handling and a quiet ride that's built to hammer through the rough, and a little push for getting in a few extra laps. THE TECH YOU GET An OCLV Mountain Carbon frame with high pivot suspension and a quiet but mighty TQ HPR50 (50Nm, 250W) motor with a 580Wh battery. 170mm of front and rear travel from a Fox Rhythm 38 fork with Float EVOL air spring and GRIP damper, and a Fox Performance Float X shock. Stiff Bontrager Line Comp 30 Tubeless Ready wheels (29" front, 27.5" rear) for handling the rough, a Bontrager Line dropper post, and a Shimano SLX/XT drivetrain. THE FINAL WORD When you want a carbon enduro ride plus a little extra, reach for Slash+ 9.7 SLX/XT. This long-travel high-pivot enduro rig gives you the handling of a next-level trail beast with the added benefit of a quiet motor that doesn't look, feel, or sound like an e-bike. You get nothing but a hard-hitting ride on the downs and an easy boost on the ups. WHY YOU'LL LOVE IT - You don't have to compromise climbing for descending – Slash+ delivers it all with the chunder-crushing benefits of a high-pivot suspension design and a quiet motor that all but disappears on the trail - The TQ HPR50 motor is compact, light, and nearly silent, so you blend right in with traditional bikes and get just the support you need for long, grueling climbs - Its high-pivot suspension gives you insane control for hairy descents, while carefully tuned anti-squat and oversized pulleys make pedaling astonishingly efficient - You can pair Slash+ with the Trek Central app to customize your motor's support, map out rides, log miles, and more - The internal battery stays shielded from roots, rocks, and knocks, but can easily be pulled out with just your multi tool – plus you can add a range extender for days when you really want to push it

Slash+ 9.9 X0 AXS T-Type is a light-assist long-travel MTB that's built to hammer through the rough and give you just the boost you crave on climbs. It pairs a high-pivot design with an upgraded 170mm/170mm RockShox Ultimate suspension package and the quiet assist of TQ's HPR50 motor to give you just enough support to make climbs a breeze, so you can hammer out more laps. It comes equipped with every upgrade you crave, like carbon wheels, SRAM X0 AXS wireless shifting, a RockShox dropper post, and SRAM Maven 4-piston brakes. IT'S RIGHT FOR YOU IF… You're ready for a next-level enduro bike that delivers on everything. You want the ride-boosting performance of an e-MTB without the heavy ride and noisy motor. You know that upgrades matter and want a top-tier high-pivot carbon frame paired with SRAM's light, yet rugged X0 AXS wireless transmission, and an upgraded suspension package. THE TECH YOU GET An OCLV Mountain Carbon frame with high pivot suspension and a quiet but mighty TQ HPR50 (50Nm, 250W) motor with a 580Wh battery. 170mm of front and rear travel from a RockShox ZEB Ultimate Deluxe fork with DebonAir spring and Charger 3.1 damper with a RockShox Vivid Ultimate shock. Bontrager Line Pro 30 OCLV Mountain Carbon wheels (29" front, 27.5" rear) for handling the rough, a RockShox Reverb dropper post, SRAM Maven Silver 4-piston brakes, and a wireless electronic SRAM X0 AXS direct mount transmission. THE FINAL WORD If you're after the best enduro bike, plus a boost, reach for Slash+ 9.9 X0 AXS. This high-pivot long-travel enduro e-MTB is made for ripping down the gnarliest terrain and pushing you back to the top, lap after lap. It gives you the natural handling and feel of a traditional bike while making climbs quicker and easier so you can ride farther and faster. WHY YOU'LL LOVE IT - You don't have to compromise climbing for descending – Slash+ delivers it all with the chunder-crushing benefits of a high-pivot suspension design and a quiet motor that all but disappears on the trail - The TQ HPR50 motor is compact, light, and nearly silent, so you blend right in with traditional bikes and get just the support you need for long, grueling climbs - Its high-pivot suspension gives you insane control for hairy descents, while carefully tuned anti-squat and oversized pulleys make pedaling astonishingly efficient - You can pair Slash+ with the Trek Central app to customize your motor's support, map out rides, log miles, and more - The internal battery stays shielded from roots, rocks, and knocks, but can easily be pulled out with just your multi tool – plus you can add a range extender for days when you really want to push it

E-Caliber 9.6 is a carbon electric mountain bike that rides-and looks-like a traditional cross country bike. The compact Fazua drive system lets you do more of what you love with subtle, natural-feeling assist that doesn't overpower the physical and technical challenges of the trail. It's right for you if… This bike is perfect for XC riders who want to push a little farther or a little steeper. It's also great for anyone who needs a little boost to motivate them to ride more, to get up climbs, or to keep pace with faster groups. The tech you get An OCLV Mountain Carbon frame with 60mm of travel, a 120mm RockShox Gold RL fork, and Trek's IsoStrut FOX Performance shock. A Fazua Ride Trail 50 drive system that can assist up to 20 mph when it's on, and gives zero drag when it's off, plus a Shimano Deore 12-speed drivetrain, dropper post for getting low on descents, and Bontrager Kovee Comp 23 wheels. The final word E-Caliber is a fast and smooth XC bike that just happens to have a compact drive system that'll give you a little boost when you want it. Why you'll love it: - You get a helping hand from the motor on climbs and long rides, but it's a more natural-feeling assist that gives you an overall experience that's closer to riding an analog bike than a typical e-MTB - The drive system, including the motor, is easily removable. Just take it out, pop on the included cover, and you'll have a standard mountain bike that weighs 2.9kg less than before - IsoStrut gives you just enough rear suspension for cross country traction and comfort with less weight and more efficiency - Pivotless seat stays save on weight and actively bend to help soak up trail chatter

Fuel EXe 9.9 X0 AXS is mountain biking elevated. It rolls into untouched terrain that lies between traditional mountain bikes and electric bikes with new technology that silently blends in with nature, and the finest components the industry offers. From its light and stiff carbon frame and wheels to a tiny but mighty TQ transmission, EXe 9.9 is eager to rally any trail. It spares no expense, with a SRAM X0 AXS transmission that's as precise as it is robust, and it's loaded with an ultimate RockShox suspension package equipped with AirWiz technology to keep your setup dialed just to your liking. WHY YOU'LL LOVE IT - You don't have to settle. You get the best carbon, components, and a motor that quietly blends in with the trail - SRAM's X0 AXS wireless transmission gives you intensely precise shifting that's tough enough for the trail and performs well under load - The RockShox suspension package comes equipped with AirWiz technology that makes dialing your suspension a breeze - Its tiny but mighty TQ motor is tuned for the trail, keeping things quiet so you can stay in the moment, and ramps up power with you for a natural ride feel - The integrated display, charging port, and controls are simple to use, sleek, and intuitive IT'S RIGHT FOR YOU IF… You have expensive taste and don't want to sacrifice performance for anything. You want a bike that not only rallies the mountain from top to bottom but looks damn good doing it. From the carbon frame and wheels to a fully wireless SRAM X0 transmission, you'll get a bike built with meticulous care and attention to detail, while the space-age TQ motor quietly assists you back to the top so you can take on lap after lap of singletrack. THE TECH YOU GET An OCLV Mountain Carbon frame with a fully-encased 360Wh battery, and space-age TQ harmonic pin ring transmission with a smart charging port, integrated LED display, and discreet handlebar remote. 150mm of RockShox Lyrik Ultimate fork with AirWiz, DebonAir spring, Charger 3 RC2 damper, and 140mm of RockShox Super Deluxe Ultimate rear suspension. Plus, light and stiff carbon wheels set up tubeless, and SRAM's X0 AXS wireless electronic direct-mount transmission is built tough and shifts clean, even under load. THE FINAL WORD Fuel EXe 9.9 takes mountain biking to the next level with industry-changing technology from the quiet and compact TQ transmission to the meticulously laid carbon frame. It's the best of both worlds — it rallies the trail like a traditional bike on descents but rips back to the top with natural assist on climbs. And what's more, it's fully equipped with a treasure trove of components, like the upgraded RockShox suspension package with AirWiz, and a fully wireless SRAM X0 AXS transmission.

Fuel EXe 9.9 XX AXS is mountain biking elevated. It rolls into untouched terrain that lies between traditional mountain bikes and electric bikes with new technology that silently blends in with nature, and the finest components the industry offers. From its light and stiff carbon frame and wheels to a tiny but mighty TQ transmission, EXe 9.9 is eager to rally any trail. It spares no expense, with a SRAM XX AXS transmission that's as light as it is precise, and it's loaded with an ultimate RockShox suspension package equipped with AirWiz technology to keep your setup dialed just to your liking. It's right for you if... You have expensive taste and don't want to sacrifice performance for anything. You want a bike that not only rallies the mountain top to bottom, but looks damn good doing it. From the carbon frame and wheels to fully a wireless SRAM XX transmission, you'll get a bike built with meticulous care and attention to detail, while the space-age TQ motor quietly assists you back to the top so you can take on lap after lap of singletrack. The tech you get An OCLV Mountain Carbon frame with a fully-encased 360Wh battery, and space-age TQ harmonic pin ring transmission with a smart charging port, integrated LED display, and discreet handlebar remote. 150mm of RockShox Lyrik Ultimate fork with AirWiz, DebonAir spring, Charger 3 RC2 damper, and 140mm of RockShox Super Deluxe Ultimate rear suspension. Plus, light and stiff carbon wheels set up tubeless, and SRAM's XX AXS wireless electronic direct-mount transmission that's built, light, tough, and shifts clean, even under load. The final word Fuel EXe 9.9 takes mountain biking to the next level with industry-changing technology from the quiet and compact TQ transmission to the meticulously laid carbon frame. It's the best of both worlds — it rallies the trail like a traditional bike on descents but rips back to the top with natural assist on climbs. And what's more, it's fully equipped with a treasure trove of components, like the upgraded RockShox suspension package with AirWiz, and a fully wireless SRAM XX AXS transmission. Why you'll love it - You don't have to settle. You get the best carbon, components, and a motor that quietly blends in with the trail - SRAM's XX AXS wireless transmission gives you precise control of your shifts with a package that's light, rugged, and keeps shifts clean even under load - The RockShox suspension package comes equipped with AirWiz technology that makes dialing your suspension a breeze - Its tiny but mighty TQ motor is tuned for the trail, keeping things quiet so you can stay in the moment, and ramps up power with you for a natural ride feel - The integrated display, charging port, and controls are simple to use, sleek, and intuitive Features: TQ-HPR50 - small, quiet, mighty TQ-HPR50 motor is super-efficient with an amazing power-to-weight ratio. Most motors use gears and belts that take up space and can make noise or break. The TQ-HPR50 uses a harmonic pin-ring drive transmission that’s small, ultra-quiet, and unbelievably natural feeling. Range Extender Give yourself 40% more range with an optional 160wh external battery. It fits in a standard bottle cage and doesn’t require any complicated wiring or special mounts. Connect, customize, calculate The Trek Central app seamlessly connects with your bike for custom motor tuning, activity tracking and more ways to analyze and personalize your ride. You even get navigation features and real-time range calculations. Removable battery The 360 Wh battery gives you power for 2-5 hours. It’s concealed in the downtube, but it’s still easy to remove for more convenient charging. Transition to transmission SRAM Eagle T-Type transmission mounts directly to the frame, skipping that pesky derailleur hanger of yesteryear. This makes for a more robust system that's not only cleaner looking, it's also more precise under load, and easier to set up. RockShox AirWiz and Quarq TireWiz TyreWiz monitors your tire pressure while AirWiz monitors your fork and shock pressure. Set your desired pressure in the SRAM AXS app and then just check the lights before each ride—red means you need a pump, green means go ride. BITS: Your trailside savior Cleverly integrated into the steerer tube, the included BITS multi-tool has everything you need for trailside adjustments and repairs. Active Braking Pivot Active Braking Pivot allows our engineers to tune how the suspension reacts to acceleration and braking forces independently. That means you get more confident control when you need it most.

Fuel EXe 9.9 XX AXS is mountain biking elevated. It rolls into untouched terrain that lies between traditional mountain bikes and electric bikes with new technology that silently blends in with nature, and the finest components the industry offers. From its light and stiff carbon frame and wheels to a tiny but mighty TQ transmission, EXe 9.9 is eager to rally any trail. It spares no expense, with a SRAM XX AXS transmission that's as light as it is precise, and it's loaded with an ultimate RockShox suspension package equipped with AirWiz technology to keep your setup dialed just to your liking. WHY YOU'LL LOVE IT - You don't have to settle. You get the best carbon, components, and a motor that quietly blends in with the trail - SRAM's XX AXS wireless transmission gives you precise control of your shifts with a package that's light, rugged, and keeps shifts clean even under load - The RockShox suspension package comes equipped with AirWiz technology that makes dialing your suspension a breeze - Its tiny but mighty TQ motor is tuned for the trail, keeping things quiet so you can stay in the moment, and ramps up power with you for a natural ride feel - The integrated display, charging port, and controls are simple to use, sleek, and intuitive IT'S RIGHT FOR YOU IF… You have expensive taste and don't want to sacrifice performance for anything. You want a bike that not only rallies the mountain from top to bottom but looks damn good doing it. From the carbon frame and wheels to fully a wireless SRAM XX transmission, you'll get a bike built with meticulous care and attention to detail, while the space-age TQ motor quietly assists you back to the top so you can take on lap after lap of singletrack. THE TECH YOU GET An OCLV Mountain Carbon frame with a fully-encased 360Wh battery, and space-age TQ harmonic pin ring transmission with a smart charging port, integrated LED display, and discreet handlebar remote. 150mm of RockShox Lyrik Ultimate fork with AirWiz, DebonAir spring, Charger 3 RC2 damper, and 140mm of RockShox Super Deluxe Ultimate rear suspension. Plus, light and stiff carbon wheels set up tubeless, and SRAM's XX AXS wireless electronic direct-mount transmission is built, light, tough, and shifts clean, even under load. THE FINAL WORD Fuel EXe 9.9 takes mountain biking to the next level with industry-changing technology from the quiet and compact TQ transmission to the meticulously laid carbon frame. It's the best of both worlds — it rallies the trail like a traditional bike on descents but rips back to the top with natural assist on climbs. And what's more, it's fully equipped with a treasure trove of components, like the upgraded RockShox suspension package with AirWiz, and a fully wireless SRAM XX AXS transmission.