The Bulls Six50 EVO 1 CX hardtail e-MTB offers excellent performance on long all-terrain trips. The powerful Bosch Performance Line CX drive system provides ample torque to climb even the steepest hills with ease. The motor is mounted at a steep angle in the frame to allow for short chainstays and extra ground clearance, providing an agile ride. The Bosch Powertube 500Wh battery pack is fully integrated into the frame for optimum ride balance and low centre of gravity.
Shimano Deore 9-Speed gears provide for precise and reliable shifting, and Tektro HD-M285 hydraulic disc brakes provide excellent stopping power and modulation in all weather conditions.
If you’d like a test-ride please call in at our London, Leicester or Suffolk branches, or email us to arrange a date.
Bosch Performance Line CX
The Performance Line CX is the most powerful motor from Bosch. With a maximum torque of 75 Nm, the Performance Line CX is the ideal drive for ambitious and demanding eBikers. In eMTB mode, you always receive the required power – from Tour to Turbo. Up to 300% of perfectly delivered support, incredible dynamism and unique grip provide the best possible support on all terrains, as well as improved start-up behaviour. The progressive motor support automatically adapts to the individual’s riding style, so there is no need to change support modes in eMTB mode.
- Direct flow. Perfect support as soon as you step onto the pedals means that starting on steep slopes is significantly easier.
- No trigger. Thanks to the new eMTB mode, there is no need to change support modes, so the rider can concentrate fully on the trail
- Trail Control. Enables effortless riding and optimal traction thanks to improved control, even on challenging uphill sections or when encountering difficult obstacles.
- Maximum momentum. A torque of up to 75 Nm ensures sporty acceleration even in alpine terrain, without changing gear.
- More walk-assistance power. Stronger support up to speeds of 6 km/h makes pushing your bike much easier. Available from autumn 2018 and backwards compatible for all Performance Line CX systems.
- eMTB mode. For a powerful start uphill and in rough terrain. Improved moving-off behaviour guarantees optimal support in all terrains and on any trail. Noticeably easier, sporty starting as soon as you step onto the pedals.
▶ Peak power: 500W (250 max continuous)
▶ Peak torque: 75 Nm
The eMTB mode replaces the former sport mode with the Performance Line CX and varies between ‘Tour’ mode and ‘Turbo’. A maximum torque of up to 75 Nm strenghtens the motor and the rider’s personal contribution between 120% and 300%.
Depending on the pedal pressure the progressive motor support adjusts automatically to the individual’s riding characteristics. Without shifting gears the engine supports even slight pedal revolutions constantly with ideal performance. The ride on steep slopes is almost effortless. This ensures a natural riding sensation and maximum performance on the trail.