Hercules Rob Fold i-F8

Electric bike frame size guide

Inside leg range Frame size
24 - 29" (61 - 74cm) 14" (35.56cm)
25 - 30" (64 - 76cm) 15" (38.1cm)
26 - 31" (66 - 78cm) 16" (40.64cm)
27 - 32" (69 - 81cm) 17" (43.18cm)
28 - 33" (71 - 84cm) 18" (45.72cm)
29 - 34" (74 - 86cm) 19" (48.26cm)
30 - 35" (76 - 88cm) 20" (50.8cm)
31 - 35" (79 - 88cm) 21" (53.34cm)
32 - 37" (81 - 94cm) 22" (55.88cm)
33 - 37" (84 - 94cm) 23" (58.42cm)
£2,999.00

Hercules Rob Fold i-F8 Folding electric bike

Hercules’ Rob Fold i-F8 is easy to fold, light weight, powerful and it comes with 8 speed Shimano hub gears, built in lights, and mechanical lock for maximum security. 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: 50 Nm

▶ Assistance level: ECO: 50%

       TOUR: 110%

       SPORT: 170%

       TURBO: 270%

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 500Wh PowerTube e-bike battery is cleverly hidden away inside the frame of this folding Hercules. They’re 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 500Wh battery supplied with the HERCULES  Rob Fold has the following performance characteristics:

RANGE: up to 110 miles

CHARGE TIME: 2.5hrs (50%)

WEIGHT: 2.6kg

▶ Electric Bike Display & Assistance Control

bosch-cx-performance-e-bike-display 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 Nexus 8 Speed Hub Gears

The Nexus 8 system delivers a high level of design, quality, and function. Needle roller bearings increases durability and driving efficiency while a new multi-lip seal design ensures optimal sealing against the elements.

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 100 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

 

▶ SPECIFICATIONS

HEADSET   HERCULES
FORK & FRAME   7005 Hydro-forced Aluminium
REAR SHOCK   N/A
BAR   METRO ALUMINIUM
STEM   SPEEDLIFT TWIST
SEAT POST   ALUMINIUM
SEAT   SELLE ROYAL
DRIVE UNIT   BOSCH ACTIVE LINE PLUS 50Nm
BATTERY   BOSCH PowerTube 500Wh
SHIFTER   SHIMANO NEXUS TWIST
REAR HUB   Shimano NEXUS 8 Speed
FINAL DRIVE   KMC CHAIN
CASSETTE   NA
BRAKE   Magura HS22
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
LOCK   ABUS FRAME LOCK & BATTERY LOCK

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).

All of our electric bikes are fully assembled, checked and road-tested by our expert staff prior to delivery.

High quality electric bikes last for many years so it’s important you get the one that’s right for you – but there are so many to chose from! Online research can help you narrow the options but by far the best way to ensure you’re making the right choice is to visit one of our branches, discuss you needs with one of our friendly experts, and test-ride one or all of the many brands and models we stock – there’s no substitute for spending time in the saddle!  Once you’ve made your choice you can ride your new e-bike away. Don’t worry if you can’t spare the time or are just too far from one of our shops, we’ll be happy to help you choose over the phone or via email and deliver your e-bike to your home at a time that best suits you.

▶ Personal Home Delivery

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If you choose this option our experienced staff will deliver your electric bike in person to your door fully assembled and tested at a pre-arranged time, and will work with you to ensure every thing is perfectly adjusted to suit your size and preferred riding style before that all-important test ride. We’ll spend time with you to make sure you’re happy with your choice and understand all its features, so be ready to put the kettle on!

After your test ride, when everything has been fine-tuned to your liking and you are comfortable with your e-bike we will fit any accessories you may have ordered – or those you might already have – a favourite old saddle perhaps, a particular bell, or pair of trusted hand-me-down panniers.

Only when we are certain you are completely confident in your e-bike choice and understand how everything works will we leave you to enjoy your new found freedom.

The cost of this personal service varies depending on your location and whether you would prefer evening or weekend delivery, please email or telephone us for an estimate.

Note: After you have inspected the bike, found it to be in good working order, and agreed that this is the right bike for you, the sale will be complete. If we have delivered in person please be sure you are happy with everything before we leave as we cannot accept returns once our delivery staff have driven away unless the e-bike can been shown to have a design or manufacturing fault. We then retain the right to determine the appropriate remedy, be that on-site repair or replacement of a part, a replacement electric bike, or full or partial refund. If the reason you decide not to accept the bike could have been established easily before you ordered it (e.g. you ordered a white bike and later decided you prefer black), we reserve the right to make reasonable charges for delivery and or any work done to the bike prior to delivery.

▶ Evening and weekend delivery:

Because few of us are at home during working hours these days, we offer the option of our personal home delivery service on Saturdays and Sundays, and evenings during the week.

The cost of this personal service varies depending on your location and whether you would prefer evening or weekend delivery, please email or telephone us for an estimate.

▶ Courier Delivery

Before being delivered via courier your e-bike will be fully assembled and road tested. Once we’re happy with all aspects of its performance we will carefully pack it in a sturdy box ready for shipping.  Please note that the pedals are removed and handlebar rotated inline with the frame for packing so these will need to be fitted and adjusted on arrival. This is simple to do but should you like reassurance we will happily talk you through the process over the phone, we can also arrange a phone-call with your local, trusted bike mechanic if you decide you would rather give the job to them.

 

Telephone: 01728 830 817 (Suffolk), 0208 960 9848 (London), 0116 3666 980 (Midlands)
Email: info@justebikes.co.uk

 

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Spread Payments With Our Affordable Finance Offers

Product price £2,030.00
£ Deposit £100.00
12 Monthly payments at £169.20
Total payable £2,130.40

If you would like to use our finance facility please select the e-bike of your choice and add it to your basket. You can choose the finance option that best suits your needs when you check-out. Monthly payments may vary depending on your choice of battery size.