Description
- You dont have to settle. You get the best carbon, components, and a motor that quietly blends in with the trail
- SRAMs X0 AXS wireless transmission gives you intensely precise shifting thats tough enough for the trail and performs well under load
- The RockShox suspension package comes equipped with ButterCups to absorb trail chatter
- 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.

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.

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.

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 thats not only cleaner looking, its also more precise under load, and easier to set up.

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, DebonAir+ w/ ButterCups, Charger 3.1 RC damper, tapered steerer, 44mm offset, Boost110, 15mm Maxle Stealth, 150mm travel |
Shock | RockShox Super Deluxe Ultimate RC2T, 205x60mm |
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, SRAM XD driver, Boost148, 12mm thru axle, 29 |
Tire | Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 60 tpi, 29x2.50 |
Tire Part | Bontrager TLR sealant, 6oz |
Rim Strip | Bontrager TLR |
Skewer Rear | Bontrager Switch thru axle, removable lever |
Shifter | |
Rear Derailleur | SRAM X0 Eagle AXS, T-Type |
Crank | SRAM X0 Eagle,165mm length |
Cassette | SRAM Eagle XS-1295, T-Type, 10-52, 12 speed |
Chain | SRAM X0 Eagle, T-Type, 12 speed |
Brake | SRAM Maven Silver 4-piston hydraulic disc // SRAM Maven Silver 4-piston hydraulic disc |
Brake Rotor | SRAM 6-bolt, 200mm |
Saddle | Verse Short Pro, carbon rails, 145mm width |
Seatpost | RockShox Reverb AXS, 170mm travel, wireless, 34.9mm, 480mm length |
Handlebar | Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 780mm width |
Stem | Bontrager Line Pro, 35mm, Blendr compatible, 0 degree, 35mm length |
Grips | Bontrager XR Trail Elite, nylon lock-on |
Battery | TQ 360Wh // SRAM eTap battery pack (with charger) |
Motor | TQ-HPR50, 50 Nm, 250 watt maximum continuous rated power, 300 watt peak power |
Charger | TQ 4A charger |
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 | 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" |