- Its a bike that rides a fine line with the playfulness of a traditional mountain bike and assist to get you up for more
- You get the best of everything— OCLV carbon frame, carbon wheels, top end suspension and components
- 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
TQ-HPR50 – small, quiet, mighty
The 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.
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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.
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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.
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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.
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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.
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Shimano XTR
Designed to meet the highest level of competitive mountain bike racing needs, with second to none performance and experience, Shimano XTR M9100 brings lightweight, high-end versatility to XC, enduro, and marathon racing.
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Frame | OCLV Mountain Carbon, removable battery, internal routing, alloy rocker link, 34.9mm seat tube, upper chain guide mount, 55mm chainline, Mino Link, ABP, Boost148, UDH, 140mm travel |
Fork | RockShox Lyrik Ultimate, AirWiz, DebonAir spring, Charger 3 RC2 damper, 44mm offset, Boost110, Maxle Stealth, 150mm travel |
Shock | RockShox Super Deluxe Ultimate AirWiz, RCT2 damper, 205mm x 60mm |
Wheel Front | Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29 / |
Wheel Rear | Bontrager Line Pro 30, OCLV Mountain Carbon, Tubeless Ready, Rapid Drive 108, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle, 29 |
Tire | Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50 |
Tire Part | Quarq TyreWiz tire pressure monitors // Bontrager TLR sealant, 6oz |
Rim Strip | Bontrager TLR |
Skewer Rear | Bontrager Switch thru axle, removable lever |
Shifter | Shimano XTR M9100, 12 speed |
Rear Derailleur | Shimano XTR M9100, Shadow Plus, long cage, 51T max cog |
Crank | E*thirteen E*spec Race carbon, 34T, 165mm length |
Cassette | Shimano XTR M9101, 10-51, 12 speed |
Chain | Shimano Dura-Ace/XTR M9100, 12 speed |
Chainring | E*thirteen E*spec, 32T alloy ring, 55mm chainline |
Brake | Shimano XTR M9120 4-piston hydraulic disc // Shimano XTR M9120 4-piston hydraulic disc |
Brake Rotor | Shimano RT86, 6-bolt, 180mm // Shimano RT86, 6-bolt, 203mm |
Saddle | Bontrager Arvada Pro, carbon rails, 138mm width |
Seatpost | Bontrager Line Elite Dropper, 100mm travel, MaxFlow, internal routing, 34.9mm, 345mm length |
Handlebar | Bontrager RSL Integrated handlebar/stem, OCLV Carbon, 27.5mm handlebar rise, 820mm width, 0 degree stem rise, 35mm stem length |
Grips | Bontrager XR Trail Elite, nylon lock-on |
Battery | TQ 360Wh |
Motor | TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power |
Geometry Chart
B B Drop | 3.2 |
B B Height | 34.1 |
Chainstay Length | 43.8 |
Eff Seat Tube Angle | 77.3° |
Eff Top Tube | 57.2 |
Frame Reach | 43.4 |
Frame Size Letter | S |
Frame Size Number | 15.5" |
Frame Stack | 61.6 |
Head Angle | 65.3° |
Head Tube Length | 10 |
Offset | 4.4 |
Position | High |
Seat Tube | 38 |
Seat Tube Angle | 69.3° |
Standover | 73.2 |
Trail | 12.4 |
Wheelbase | 118.7 |
Wheel Size | 29" |
B B Drop | 3.2 |
B B Height | 34.1 |
Chainstay Length | 43.8 |
Eff Seat Tube Angle | 77.3° |
Eff Top Tube | 59.9 |
Frame Reach | 45.9 |
Frame Size Letter | M |
Frame Size Number | 17.5" |
Frame Stack | 62.5 |
Head Angle | 65.3° |
Head Tube Length | 11 |
Offset | 4.4 |
Position | High |
Seat Tube | 41 |
Seat Tube Angle | 69.8° |
Standover | 73.3 |
Trail | 12.4 |
Wheelbase | 121.6 |
Wheel Size | 29" |
B B Drop | 3.2 |
B B Height | 34.1 |
Chainstay Length | 43.8 |
Eff Seat Tube Angle | 77.3° |
Eff Top Tube | 62.9 |
Frame Reach | 48.9 |
Frame Size Letter | L |
Frame Size Number | 19.5" |
Frame Stack | 62.5 |
Head Angle | 65.3° |
Head Tube Length | 11 |
Offset | 4.4 |
Position | High |
Seat Tube | 43.5 |
Seat Tube Angle | 70.8° |
Standover | 73.9 |
Trail | 12.4 |
Wheelbase | 124.6 |
Wheel Size | 29" |
B B Drop | 3.2 |
B B Height | 34.1 |
Chainstay Length | 43.8 |
Eff Seat Tube Angle | 77.3° |
Eff Top Tube | 65.6 |
Frame Reach | 51.4 |
Frame Size Letter | XL |
Frame Size Number | 21.5" |
Frame Stack | 63.4 |
Head Angle | 65.3° |
Head Tube Length | 12 |
Offset | 4.4 |
Position | High |
Seat Tube | 47 |
Seat Tube Angle | 71.3° |
Standover | 75.9 |
Trail | 12.4 |
Wheelbase | 127.6 |
Wheel Size | 29" |