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The 2021 ‘Vitality Eco 8+’ model from Kreidler is a high-quality, well-designed e-bike that has been specifically engineered for urban use. Priced at 3,569 euros, this bike offers a wide range of technical refinements and features that ensure both comfort and safety. The frame is made from 6061 aluminium and is designed to fully integrate the Bosch motor, which not only gives the bike an elegant appearance but also optimises the centre of gravity and improves handling. Weighing 24 kg, it is relatively light for an e-bike in this class.
The braking system consists of Shimano BR-MT200 disc brakes with a diameter of 180 mm at the front and 160 mm at the rear, which, in combination with the Shimano Altus 3-finger brake levers, provide reliable stopping power. The gear system is a Shimano Nexus 5-speed coaster brake, operated via a twist grip for ease of use. The Suntour NEX-HLO fork, with 65 mm of travel and a lockout function, offers additional comfort on uneven roads.
Lighting is provided at the front by the Herrmans MR Go lamp, with a brightness of 30 LUX and a parking light function, whilst at the rear the Herrmans H-Trace rear light is also fitted with a parking light. Power is transmitted via a low-maintenance Gates CDX drive belt in combination with a Miranda aluminium crankset.
The handlebars are Humpert Ergotec Ladytown aluminium bars, 600 mm wide, complemented by Herrmans DD37 grips with screw clamps for a secure grip. Further details, such as the Humpert Ergotec High Piranha stem and the Acros AZX-212 headset, contribute to the bike’s stability and durability.
The wheels are fitted with Ryde Andra 40 aluminium hollow-section rims and Schwalbe Marathon Plus tyres, which are renowned for their puncture resistance and smooth rolling characteristics. The hubs are a Shimano Deore HB-M6000 at the front and a Shimano Nexus 5-speed at the rear, ensuring a high level of reliability.
A Selle Royal Milo Plus saddle, together with the Humpert Ergotec Skalar seatpost, ensures comfort on longer rides. Practical details such as SKS plastic mudguards, a Pletscher Comp Flex rear stand and a Racktime luggage rack with a spring-loaded flap round off the specification.
Power is provided by a Bosch Performance Gen.3 mid-drive motor with an output of 250 watts, powered by a fully integrated Bosch lithium-ion battery with a capacity of 500 Wh. The Intuvia display allows for intuitive control and monitoring of the system. All in all, the Kreidler Vitality Eco 8+ offers a well-balanced overall package for the discerning urban cyclist.
| Brakes | Shimano BR-MT200 (front 180 mm / rear 160 mm) |
| Brake levers | Shimano Altus, 3-finger brake lever |
| Frame | Aluminium 6061, Bosch fully integrated |
| Drivetrain | Shimano Nexus 5-speed coaster brake |
| Shift levers | Shimano Nexus, twist grip |
| Fork | Suntour NEX-HLO, with lockout function, 28" aluminium |
| Fork travel (mm) | 65 |
| Crankset | Miranda aluminium, 170 mm, 46 teeth |
| Sprocket | Gates CDX pulley, 32 teeth |
| Drive | Gates CDX drive belt |
| Headset | Acros AZX-212, tapered |
| Handlebar | Humpert Ergotec Ladytown, aluminium, 600 mm, Level 6 |
| Grips | Herrmans DD37, with screw clamp |
| Stem | Humpert Ergotec High Piranha, 31.8 mm, safety level 6 |
| Saddle | Selle Royal Milo Plus |
| Seatpost | Humpert Ergotec Skalar, patented, 31.6 mm, 400 mm, Safety Level 6 |
| Rims | Ryde Andra 40 Aluminium Hollow-Chamber |
| Tires | Schwalbe Marathon Plus, 47-622, reflex |
| Spokes | Stainless steel ED 2.34 mm, black |
| Pedals | VP-617, aluminium |
| Front light | Herrmans MR Go, 30 LUX with parking light |
| Rear light | Herrmans H-Trace, with parking light |
| Mudguards | SKS plastic |
| Kickstand | Pletscher Comp Flex, rear kickstand |
| Rack | Racktime, without struts, with spring-loaded flap |
| Motor manufacturer / model | Bosch Performance, Gen. 3, 36 mid-drive motor, 250 watts |
| Display | Intuvia |
| Battery | Bosch fully integrated frame battery, lithium-ion, 36 volts, 13.4 Ah |
| Battery capacity (Wh) | 500 |