With 29-inch wheels, powerful BOSCH Perfomance Line drive unit and an athletic frame design for maximum comfort and agility, the Bulls Twenty9 E1 is the companion you need for long off-road trails and on variable terrain. All day support is delivered by the high-performance Bosch battery pack. It is easily removed for charging, and locked with a key for extra security – available in 400Wh or 500Wh sizes.
SR Suntour XCM suspension forks, Shimano Deore 10-Speed derailleur and Tektro HD-M285 hydraulic disk brakes complete the kit on this this impressive value e-MTB.
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
Bosch Performance Line
A drive system that reads your mind
Whether trekking, all-mountain riding or commuting: The sporty Performance Line is the perfect choice for ambitious eBikers. The finely balanced, high-performance system with a maximum torque of 63 Nm transforms eBikers into explorers and adventurers and provides the required power at any moment. Look forward to even more fun in the saddle – up to 25 km/h with the Performance Cruise drive unit or up to 45 km/h with the Speed model.
▶ Peak power: 500W (250 max continuous)
▶ Peak torque: 63 Nm
▶ Assistance level: ECO: 50%
The level of assistance ranges between 50% and 260% depending on which power level you choose; 100% assistance equates to the motor doubling your pedaling force.
Electric Bike Battery
Bosch’s lithium-ion based e-bike batteries are lightweight, compact and available in 400Wh and 500Wh capacities. With unrivaled energy density Bosch batteries offer market leading range to weight ratios whatever size you choose.
They are easy to fit and remove, and can be charged either on the bike or unlocked using its key for charging at home or work. The battery management system provides optimal protection against overload, overheating and short circuit.
Modern Bosch lithium-ion batteries do not suffer from ‘memory effect’ or self-discharge issues. Your battery will charge to 50% in about 2 hours, depending on the charger and battery capacity.
Electric Bike Display & Assistance Control
The Bosch Purion display gives you all the information needed to monitor and adjust your e-bike. The illuminated screen is clearly visible under all lighting conditions and thumb switches enable you to change assistance levels while keeping your hands safely on the handlebar. As well as speed, range, battery level and trip functions the display also lets you know when it’s time to haver your e-bike serviced!
▶ Micro USB connectivity
▶ Five assistance levels
▶ Back-lit LCD
▶ Info on charge status, speed, assistance level, range, trip and total distance.