Borrego+ is a fat-tire electric bike built for wherever you find adventure. Durable 4” tires and front suspension let you explore a variety of terrain, while the upright riding position keeps you confident and in control. A powerful 750W motor with throttle delivers reliable speed up to 20mph and pedal-assistance up to 28mph. With a 70-mile range, you’re set for all-day rides. Fully equipped with lights, heavy-duty MIK rear rack and fenders, wander on the wild side with Borrego+. This class 3 e-bike is prohibited from sale in California under CA SB 1271 and cannot be shipped to California.

Wide tires. Wider possibilities. 

Take on any terrain with confidence thanks to extra-wide 26x4" tires with rugged tread for enhanced traction and puncture protection for added durability. 

Throttle up the fun

Press the thumb throttle and go — whether you’re starting from a stop or climbing a hill, you’ll get a boost right when you need it. Plus, the throttle works with your assist level, so the extra support feels smooth, natural, and fun. 

Smooth rides ahead

The front suspension fork with 80mm of travel absorbs bumps regardless of terrain

A better battery experience 

The high-capacity 720Wh battery has a range up to 70 miles. Plus, it's removable for easy charging and transporting.

eLock bike security

Lock or unlock your e-bike directly from the Trek Central app or on the full-color display for added security. Enable automatic unlocking when your phone is within Bluetooth range for seamless, keyless convenience. 

Trek Central app 

Trek Central is your command center for every ride. Lock and unlock your bike with eLock, fine-tune motor settings, and get personalized range estimates — all from your phone. Once you’re dialed, track rides, discover routes, and push your adventures even farther.  Plus, with an SP Connect stem, you can seamlessly mount your phone to your bike for ease of use.

Frame	Alloy Step thru
Fork	Suspension fork, 80mm travel, coil spring
Wheel Front	Trek Borrego, 135mm OLD, bolt on axle, 36H, 26''
Wheel Rear	Trek Borrego, hub drive motor, bolt on axle, 36H, 26''
Tire	Bontrager Borrego, wire bead, 60 tpi, 26X4.00
Spokes	13g stainless steel, black
Shifter	Shimano M315, 8 speed
Rear Derailleur	Shimano Acera M3020-8, 40T max cog
Crank	Forged Alloy, 165mm length
Cassette	Cassette,11-34, 8 speed
Chain	KMC Z8.3 RB, rust resistant
Brake Lever	Tektro HD-E3120 hydraulic disc
Pedal	Nylon platform
Saddle	Bontrager Boulevard
Seatpost	Alloy, suspension, 31.6mm, 300mm length
Handlebar	Electra Vale Go
Grips	Trek Line Comp, nylon lock-on
Light	Sate-lite M-15, brake and turn signal // Sate-Lite, 440 Lumen, headlight
Kickstand	Alloy, rear mount
Battery	720Wh, user-removable, top eject
Motor	Hyena hub drive motor, 90Nm
Charger	3A, 48V output, 100V-240V AC input

Geometry Chart

B B Drop	7.5
B B Height	30.2
Chainstay Length	53
Eff Top Tube	64.3
Frame Reach	37
Frame Size Letter	M-L
Frame Stack	71
Head Angle	69.0°
Head Tube Length	17
Offset	4.3
Seat Tube	38.3
Seat Tube Angle	72.0°
Standover	59.4
Trail	9.9
Wheelbase	118.4
Wheel Size	26" fat