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The 2021 Hercules Futura Fold I-R8 is a high-quality e-bike that stands out for its well-thought-out design and features. Priced at 3699 EUR, this model offers a wide range of features that make it ideal for both urban and leisure use. The frame of the Futura Fold I-R8 is made from R10-Series aluminium, which not only ensures stability but also reduces the bike’s total weight to 22 kg. The maximum load capacity is 135 kg, allowing for versatile use.
The bike is fitted with a Shimano MT200 hydraulic disc brake system, controlled via Shimano BL-MT201 brake levers. The front brake disc has a diameter of 160 mm (Shimano SM-RT10), ensuring reliable braking performance. The Shimano Revoshifter gear lever offers intuitive gear changes in conjunction with the Shimano Nexus 8-speed hub with coaster brake.
The rigid AL 6061 fork and the Mach1 650 rims contribute to the bike’s robustness, whilst the Schwalbe Big Apple tyres with RaceGuard protection ensure a comfortable and safe ride. The handlebars are a Trekking AL model with a 15° backsweep, and the stem is adjustable, allowing for individual customisation of the riding position.
Lighting is provided by a HERCULES FH 40 LED front light with up to 40 lux and an R121 LED rear light for the luggage rack, ensuring good visibility in traffic. Practical features such as foldable VP-F55 pedals and a Samox EC38 crankset round off the bike.
Power is provided by an Active Plus GEN3 motor with an output of 250 watts and a torque of 50 Nm, whilst the Bosch Powertube battery, with a capacity of 500 Wh, ensures a sufficient range. The Bosch Intuvia display provides the rider with all the key information at a glance.
Other features include a Selle Royal LookIn Relaxed saddle, a Kalloy SP-DC1 seatpost and an i-Rack system luggage rack with a spring-loaded flap. Mudguards made from Curana Apollo 60 AL and a Hebie chain guard offer additional protection against dirt and wet conditions. A Massload CL-KA56 two-leg stand ensures the bike stands securely, whilst the ABUS battery lock with Plus cylinder enhances the bike’s security. With the Futura Fold I-R8, Hercules offers a well-designed e-bike model that impresses in terms of both design and functionality.
| Brakes | hydraulic disc brake, Shimano MT200 |
| Brake levers | Shimano BL-MT201 |
| Frame | Aluminium Fold Urban R10 Series, Powertube, AL 6061 |
| Shift levers | Shimano Revoshifter |
| Fork | AL 6061, rigid, 1.5" |
| Crankset | Samox EC38 |
| Sprocket | Shimano 18T |
| Drive | KMC Z610 |
| Headset | integrated |
| Handlebar | Trekking AL, 31.8 mm, 15° backsweep |
| Grips | Ergo, with integrated clamping mechanism |
| Stem | AL, adjustable, 90 mm, with ‘All Up’ height adjustment, 150 mm |
| Saddle | Selle Royal LookIn Relaxed |
| Seatpost | Kalloy SP-DC1, AL, 350 mm, Ø30.9 mm |
| Seat clamp | QR, black |
| Rims | Mach 1 650 |
| Tires | Schwalbe Big Apple, 50-406, RaceGuard |
| Spokes | Stainless steel, black, 2 mm |
| Pedals | VP-F55, foldable |
| Front light | HERCULES, FH 40, LED, up to 40 lux |
| Rear light | R121 Luggage Rack Tail Light, LED |
| Mudguards | Curana Apollo 60, AL |
| Kickstand | Massload CL-KA56, bipod |
| Rack | i-Rack, system bracket, with spring-loaded flap |
| Motor manufacturer / model | Active Plus, GEN3, 250 watts, 50 Nm |
| Display | Bosch Intuvia |
| Battery | Bosch Powertube |
| Battery capacity (Wh) | 500 |
| Charger | Bosch 2A |