Hercules Rob Fold F9 Folding electric bike
Hercules’ Rob Fold F9 is easy to fold, light weight, powerful and it comes with 9 speed Shimano XT gears, built in lights, and sturdy center stand. 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: 40 Nm
▶ Assistance level: ECO: 50%
The level of assistance ranges between 50% and 270% depending on which power level you choose; 100% assistance equates to the motor doubling your pedaling force.
▶ Electric Bike Battery
▶ Bosch’s new e-bike batteries are easily unlocked for charging, lightweight, compact and provide state-of-the-art energy density.
▶ Modern Bosch lithium-ion batteries do not suffer from ‘memory effect’ or self-discharge issues. Your battery will charge to 50% in about 2.5 hours, depending on the charger and battery capacity.
▶ The battery supplied with the HERCULES Rob Fold has the following performance characteristics:
RANGE: up to 110 miles
CHARGE TIME: 2.5hrs (50%)
▶ 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.
▶ Shimano XT Gears
The XT 9 Speed system delivers a high level of design, quality, and function. Needle roller bearings increases durability and driving efficiency.
It’s matching selector ensures perfect synchronisation and has a built-in micro adjuster to compensate for cable wear.
▶ Magura HS22 Hydraulic Brakes
Magura’s HS22 are the most popular hydraulic rim brake in the world. The HS22 rivals the stopping power of almost every other rim brake on the market, including those that are many times more expensive.
It is a solid durable system capable of delivering great stopping power on any e- bike. 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. As with all Magura hydraulic brakes, maintenance is simple and spare parts are readily available worldwide.
▶ Tool-free brake pad adjustment and the closed hydraulic system of the tried and tested HS technology make the HS22 a totally care-free brake.
▶ MAGURA Royal Blood mineral oil does away with the need for changing the brake fluid and puts mechanical wear and tear in the past.
▶ Speedlifter Twist
A great feature of the Rob Fold is the Speedlifter Twist. This is simple and quick handlebar height adjuster giving 140 mm linear extension and 90 degree rotation making the Rob Fold’s handlebar easy to rotate in line with the frame when folded. And all within a matter of seconds and without any tools. Simply open the quick-release, pull the handlebars up, close the quick-release, done.
▶ Precise tool-free height adjustment of the handlebar by quick-release lever in just a few seconds
▶ Precise tool-free rotation of the handlebar 90 degrees left or right with locking bolts and quick release, in just a few seconds
▶ Simple, safe operation
▶ Constant alignment of the handlebar; over-extension safeguard
▶ Space-saving parking position of the bicycle
▶ Automatic-lock bolt for returning to driving position
|FORK & FRAME||7005 Hydro-forced Aluminium|
|DRIVE UNIT||BOSCH PERFORMANCE LINE 63Nm|
|DERAILLEUR||SHIMANO XT 9 Speed|
|FINAL DRIVE||KMC CHAIN|
|WHEELSET||20″ DBM-1 Rims|
|TYRE||Big Apple 50-406 (20 x 2.00)|
|CHARGE TIME||APPROX. 2.5 HRS TO 50%, APPROX. 4 HRS TO 100%|
|LIGHTS||BUSCH & MULLER 30 LUX|
|STAND||ALUMINIUM DOUBLE KICKSTAND|
Specifications correct at product launch date and may vary during production year.
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).