TRB1 Urban



With the TRB1 URBAN you can optimally enjoy all the environments that our beautiful country has to offer. Boundless exploration is the underlying thought behind this e-bike. With a very large battery capacity (756Wh), you can fully enjoy extended rides. This great crossover model with advanced dual-tube frame not only provides excellent protection for the battery, but also gives the TRB1 URBAN superior cycling performance

  • Brose Drive S
  • Darfon 756Wh battery
  • Hydraulic disc brake
  • Deore shifter
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Sizes M (44cm), L (49cm)
Color Matt Black
Frame Hardtail BESV premium alloy frame with dual tube solution, down tube for integrated Darfon battery, Brose Drive S center-motor with protection cover, tapered 1 1/8" - 1.5" head tube, post disc mount, cold-forged dropout and replaceable hanger
Drive Unit Brose Drive S center-motor, 250W rated power, 90Nm of torque, 25km/h maximum assist
Battery Darfon integrated battery, 756Wh with 4A charger
Display Brose HMI with BESV Sport application
Fork Suntour XCM34, Coil damping, crown lockout, tapered alloy steerer, travel 100mm
Crankset BESV crank for Brose, 42T chainring
Bottom Bracket Brose, integrated in motor
Pedals Marwi SP-102 with reflectors
Rear Derailleur Shimano Deore 10 speed
Shifters Shimano Deore 10 speed
Cassette Shimano Deore 10 speed, 11-36T
Chain KMC e10 EPT
Wheelset MTB front and rear hub, for 6-bolt disc brakes, streight stainless steel spokes, 27.5" multichamber alloy rims for disc brakes with 32H
Tires Schwalbe Super Moto-X, 27.5" x 2.4", Green Guard, Reflective stripe
Brakeset Tektro HD-M275, 2-piston front and rear hydraulic disc, with 180mm front and rear rotors
Brake Levers Tektro HD-M275, 2 finger lever
Headset FSA, 1 1/8" - 1.5" headset, ACB bearings
Handlebar MTB reis bar, 6061 alloy, double-butted, width: 720mm, 31.8mm clamp
Stem MTB alloy, 31.8mm clamp
Grips MTB gel grips with padding and BESV clamp
Saddle Selle Royal
Seatpost Alloy micro-adjust, 31.6mm diameter, 17mm offset
Fenders Alloy extruded fenders, front & rear 3/4 length, stainless steel hardware
Headlight Romix X4EP E-Bike, 50 lux with wide beam light stream, 6-90V, with reflector, stem mounted
Taillight S-Sun eBike Light
Rear Carrier Integrated with fender, tubular aluminium carrier, with platform and rear light mount
Accessories Adjustable kickstand

Frame geometry

TRB1 Urban
Frame size M L
1. Top Tube Length 602 mm 627 mm
2. Frame Reach 422 mm 442 mm
3. Stack 607 mm 617 mm
4. Stand over height 756 mm 762 mm
5. Wheel Base 1196 mm 1219 mm
6. Head Tube Length 124 mm 135 mm
7. Head Tube Angle 66.8 ° 66.8 °
8. Seat tube angle 73.3 ° 73.3 °
9. Seat tube length 440 mm 490 mm
10. Chainstay Length 475 mm 475 mm
11. BB Drop 22.5 mm 22.5 mm
TRB1 - urban with background

Rigid and very high riding comfort in one bike

The TRB1 URBAN includes a front fork with 100mm of suspension travel to make riding challenging trails a pleasure. In addition, the TRB1 URBAN features high-quality Schwalbe Moto-X 2.4″ touring tires. The super elastic, 3 mm thick GreenGuard layer and abrasion-resistant sidewall are much more resistant to typical cracking, so you can ride safely even in rough conditions

Versatile e-Bike for extended adventures

The double-downtube design provides high lateral stiffness, while the downtube bumper offers solid protection from the impact of flying rocks and mud. The frame geometry has been carefully designed for improved comfort and safety. With the TRB1 URBAN, the desire for city riding and outdoor adventures can be satisfied with one bike.

TRB1 Urban e-bike|BESV

Powerful. Rigid. Reliable.