Hercules ROB CROSS LTD Sport – Crossbar
Hercules’ ROB CROSS LTD Sport electric bike is an excellent mid-range trekking and touring e-bike: light and powerful, It comes with 9 speed Shimano Alivio derailleur gears, air suspension and integrated front and rear lights. The BOSCH Performance Line motor will summit the steepest hills with ease and its Shimano hydraulic disc brakes will keep you safe on the way back down! If you’d like a test-ride please call in at our London, Leicester or Suffolk branches, or email to arrange a date.
▶ Electric Bike Drive System
▶ A drive system that reads your mind:
Three sensors measure torque, speed and acceleration more than 1,000 times per second, ensuring perfect integration between you and your e-bike. This adaptive power characteristic of the Bosch Performance Line drive system is controlled by your pedal pressure, this ensures smooth assistance in normal riding conditions and the seamless transition to full power for strong acceleration when you need it.
▶ 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 and compact. 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.
▶ The 400Wh battery supplied with the HERCULES ROB CROSS LTD Sport has the following performance characteristics:
RANGE: up to 100 miles
CHARGE TIME: 3.5hrs
▶ Electric Bike Display & Assistance Control
The Bosch Intuvia 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 the separate thumb switch enables you to switch between assistance levels while keeping your hands safely on the handlebar. As well as speed, range, battery level and trip functions the display also shows you when its time to change gear for optimal range performance.
▶ Suntour NEX E25 DS HLO Air Suspension
The HERCULES ROB CROSS LTD Sport has high quality NEX E25 DS HLO suspension forks. These are designed with serious trekking in mind: forged from magnesium to keep weight down whilst not compromising strength and fitted with a hydraulic lock-out.
Stanchion tube diameter: 30mm
▶ Tektro HD-T285 Hydraulic Disc Brakes
The Tektro HD-T285 disk brakes are capable of delivering great stopping power and excellent modulation. With an exceptionally smooth operating feel and good feed back it’s easy to apply exactly the right amount of stopping power whatever the road conditions. Tektro are leading experts in the manufacture of hydraulic disc brakes. Maintenance is simple and spare parts are readily available worldwide.
Weight: Front Wheel – 287 Grams / Rear Wheel – 307 Grams
Disc diameter: 160mm
Disc mount: Center Lock
HERCULES make 48 different models of electric bike, each designed to meet a specific need – if you would like us to help you find the perfect Hercules for you please email or call Clare or James on 0208 960 9848 (London), Keith on 01728 830 817 (Suffolk), or Martin at our Midlands branch on 0116 3666 980 (Leicester).