| Engine manufacturer | Brose |
|---|---|
| Engine type | Middle motor |
| Torque | 250 Watt |
| Assistance speed | up to 25 km/h |
| Power pack | BMZ |
| Power type | Lithium Ionen |
| Battery voltage | 37 V |
| Battery capacity (Ah) | 17 Ah |
| Battery capacity (Wh) | 650 Wh |
| Charging time 100% | ca. 5 hrs |
| Charging time 50% | ca. 2,1 hrs |
| Display | BLOKS CI |
| Frame | Aluminium Hydroforming,Tapered Steerer, internal cable routing |
| Frame size | 45 cm, 55 cm, 50 cm |
| Wheel size | 28 inch |
| Fork | SR Suntour SF17 NCX E LO Air CTS |
| Travel | 63 mm |
| Shifter | Shimano Nexus SL-C6000-8 Revoshift |
| Gears | 8-speed gear hub freewheel |
| Crank set | - |
| Cassette | 22 T |
| Brakes | - |
| Brake levers | - |
| Saddle | Selle Royal Look-In |
| Seatpost | Aluminium |
| Chain | KMC |
| Rims | DDM-2 |
| Front hub | Shimano Acera HB-M3050 |
| Rear hub | Shimano Nexus SG-C6001-8D 8-speed gear hub with freewheel |
| Tires | Schwalbe Big Apple |
| Tyre size | 50-622 (28 x 2.00) |
| Handelbar | Aluminium |
| Stem | Satori UP2 A-Head stem adjustable |
| Pedals | Wellgo Aluminium |
| Carrier | Standwell i-Rack |
| Front light | Fuxon DHL F170 EB |
| Rear light | Fuxon R99 EB |
| Mudguards | SKS Plastic |
| Chain guard | Horn |
| Weight | ca. 24,9 kg |
| Admissible total weight | 135 kg |
| Frame Height | 45 cm | 50 cm | 55 cm | |
|---|---|---|---|---|
| Seattube length | A | 450 mm | 500 mm | 550 mm |
| Toptube length | B | 590 mm | 600 mm | 610 mm |
| Head Tube | C | 165 mm | 175 mm | 185 mm |
| Wheelbase | D | 1110.0 mm | 1102.0 mm | 1112.0 mm |
| Chain strut | E | 474 mm | 474 mm | 474 mm |
| Crank Offset | F | 70 mm | 70 mm | 70 mm |
| Reach | R | 382 mm | 375 mm | 382 mm |
| Stack | S | 660 mm | 672 mm | 681 mm |
| Seating angle | α | 72.5° | 71.5° | 71.5° |
| Steering angle | β | 70.0° | 70.5° | 70.5° |
The right frame size is the basis for comfort, performance and long-term driving pleasure
Our size recommendations for your BULLS bike according to the different bicycle types and areas of use. The information in the table serves as a reference. Your individual frame size may differ depending on your build.
You could also just go to the BULLS specialist dealer right away for advice and take your pick during a test ride.
