- Rail Gen 4s integrated System Controller lets you see your assist mode and battery level without getting in the way while the Mini Remote makes it easy to change modes or use Walk Assist
- Its clean cockpit is minimalist and sleek, and smart system makes it easy to add a display if you want more data
- Intelligent eMTB and Tour+ modes automatically adjust the assist based on your input to give you just the right amount of power for your ride
- The 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 e-MTB-optimized forks for less flex and more precise steering
- Treks 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
Bosch Performance Line CX motor
Bosch Performance Line CX sets the standard for eMTB performance with up to 85Nm of torque and an intelligent eMTB mode with Extended Boost that automatically adjusts the amount of assist based on the terrain.
Removable Integrated Battery
RIB is a one-piece battery and cover with a built-in handle that can easily be removed and re-installed in the frame with no tools and no hassle. It’s the most convenient way to remove your battery for transport, security, or just easier charging.
Bosch Performance Line CX motor
Bosch Performance Line CX sets the standard for eMTB performance with up to 85Nm of torque and an intelligent eMTB mode with Extended Boost that automatically adjusts the amount of assist based on the terrain.
Bosch Mini Remote
The compact, ergonomic Mini Remote lets you easily change assist level, activate Walk mode, or turn on optional lights, all without moving your hand off the handlebar. Plus, its wireless and connects with your System Controller via Bluetooth
Bosch System Controller
The System Controller gives you a quick overview of your assist mode and battery level without distracting you from the ride. Its integrated into the top tube so its out of the way but still easy to see with LED indicators. It also connects to the eBike Flow app via Bluetooth for accessing ride stats and performing system updates.
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.
| Frame | OCLV Mountain Carbon main frame, 1.8 lower head tube, Bosch System Controller compatible, Removable Integrated Battery (RIB), Knock Block 2.0, guided internal routing, 34.9mm seat tube, magnesium rocker link, Motor Armor, Mino Link, ABP, Boost148, 12mm thru axle, 150mm travel |
| Fork | RockShox ZEB Select+, DebonAir spring, Charger 3 RC2 damper, 1.8 oversized tapered steerer, eMTB optimized crown, 44mm offset, Boost110, 15mm Maxle Stealth, 160mm travel |
| Shock | RockShox Super Deluxe Select+ RT, 230mm x 57.5mm |
| Wheel Front | Bontrager Line Comp 30, Tubeless Ready, 6-bolt, Boost110, 15mm thru axle, 29 / |
| Wheel Rear | Bontrager Line Comp 30, Tubeless Ready, Rapid Drive 108, 6-bolt, Boost148, 12mm thru axle, 29 |
| Tire | Bontrager SE5 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50 // Bontrager SE6 Team Issue, Tubeless Ready, Core Strength sidewalls, aramid bead, 120 tpi, 29x2.50 |
| Tire Part | Bontrager TLR sealant, 6oz |
| Rim Strip | Bontrager TLR |
| Skewer Rear | Bontrager Switch thru axle, removable lever |
| Shifter | SRAM AXS POD |
| Rear Derailleur | SRAM GX Eagle AXS, T-Type |
| Crank | SRAM GX, 160mm length |
| Cassette | SRAM Eagle XS-1275, T-Type,10-52, 12 speed |
| Chain | SRAM GX Eagle, T-Type, 12 speed |
| Chainring | SRAM XX T-Type, 34T, steel |
| Brake | SRAM CODE Bronze 4-piston hydraulic disc // SRAM CODE Bronze 4-piston hydraulic disc |
| Brake Rotor | SRAM 6-bolt, 200mm // SRAM HS2, 6-bolt, 220mm |
| Pedal | VP-536 nylon platform |
| Saddle | Bontrager Arvada, austenite rails, 138mm width |
| Seatpost | Bontrager Line Elite Dropper, 100mm travel, MaxFlow, internal routing, 34.9mm, 345mm length |
| Handlebar | Bontrager Line Pro, OCLV Carbon, 35mm, 27.5mm rise, 780mm width |
| Stem | Bontrager Line Pro, 35mm, Blendr compatible, 0 degree, 45mm length |
| Headset | Knock Block Integrated, 67-deree radius, cartridge bearing, 1-1/8 top, 1.8 bottom |
| Grips | Bontrager XR Trail Elite, nylon lock-on |
| Battery | Bosch PowerTube 625Wh, smart system |
| Controller | Bosch System Controller BRC3100, smart system |
| Motor | Bosch Performance Line CX, smart system, magnesium motor body, 85 Nm |
| Charger | Bosch standard 4A, 110V, smart system |
Geometry Chart
| B B Drop | 2.7 |
| B B Height | 34.6 |
| Chainstay Length | 44.7 |
| Eff Seat Tube Angle | 77.1° |
| Eff Top Tube | 57.9 |
| Frame Reach | 43.6 |
| Frame Size Letter | S |
| Frame Size Number | 15.5" |
| Frame Stack | 62.5 |
| Head Angle | 64.6° |
| Head Tube Length | 10.5 |
| Offset | 4.3 |
| Position | High |
| Seat Tube | 41 |
| Seat Tube Angle | 71.2° |
| Standover | 76.1 |
| Trail | 13 |
| Wheelbase | 121.3 |
| Wheel Size | 29" |
| B B Drop | 2.7 |
| B B Height | 34.6 |
| Chainstay Length | 44.7 |
| Eff Seat Tube Angle | 77.1° |
| Eff Top Tube | 60 |
| Frame Reach | 45.6 |
| Frame Size Letter | M |
| Frame Size Number | 17.5" |
| Frame Stack | 62.9 |
| Head Angle | 64.6° |
| Head Tube Length | 11 |
| Offset | 4.3 |
| Position | High |
| Seat Tube | 42 |
| Seat Tube Angle | 71.2° |
| Standover | 77.3 |
| Trail | 13 |
| Wheelbase | 123.6 |
| Wheel Size | 29" |
| B B Drop | 2.7 |
| B B Height | 34.6 |
| Chainstay Length | 44.7 |
| Eff Seat Tube Angle | 77.1° |
| Eff Top Tube | 63.8 |
| Frame Reach | 49.1 |
| Frame Size Letter | L |
| Frame Size Number | 19.5" |
| Frame Stack | 64.3 |
| Head Angle | 64.6° |
| Head Tube Length | 12.5 |
| Offset | 4.3 |
| Position | High |
| Seat Tube | 45 |
| Seat Tube Angle | 71.2° |
| Standover | 77 |
| Trail | 13 |
| Wheelbase | 127.7 |
| Wheel Size | 29" |
| B B Drop | 2.7 |
| B B Height | 34.6 |
| Chainstay Length | 44.7 |
| Eff Seat Tube Angle | 77.1° |
| Eff Top Tube | 67.1 |
| Frame Reach | 52.1 |
| Frame Size Letter | XL |
| Frame Size Number | 21.5" |
| Frame Stack | 65.6 |
| Head Angle | 64.6° |
| Head Tube Length | 14 |
| Offset | 4.3 |
| Position | High |
| Seat Tube | 50 |
| Seat Tube Angle | 71.2° |
| Standover | 76.8 |
| Trail | 13 |
| Wheelbase | 131.3 |
| Wheel Size | 29" |
