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Smaller 26 inch wheels for short people from 145 to 160 cm tall!

with coaster brake!

COMFORT AND RIDING FUN ON ALL ROUTES

The Robert/a I-R8 is an e-bike that is fun everywhere. Short everyday journeys or leisure tours are a pleasure in the saddle of this high-quality city and touring e-bike. The Bosch Active Line Plus drive with fully integrated PowerTube battery ensures optimum pedalling assistance at all times. Easy to operate and equipped with an additional coaster brake, the robust SHIMANO 8-speed hub enables fast and smooth shifting. Also tried and tested over the years, the hydraulic SHIMANO disc brakes enable braking that is as finely controllable as it is powerful. And in addition to the relaxed riding position, the adjustable suspension fork and suspension seat post together with the comfortable Comodoro saddle ensure an outstanding comfort experience on all routes.

harmonious Bosch Active Line motor with 500 Wh PowerTube battery

robust SHIMANO Nexus 8-speed hub with coaster brake

powerful and well-metered SHIMANO hydraulic disc brakes


This bike arrives (almost) fully assembled. All you have to do is straighten the handlebars and attach the pedals.

Frame Aluminium
Frame shape Tiefeinstieg
Material Aluminium
Gender Unisex
Weight approx. 25 kg
permissible total weight 135 kg
Fork SR SUNTOUR NEX DS
Manufacturer shift group Shimano
Rear derailleur Shimano Nexus, 8-speed, coaster brake
Number of gears 1 x 8
Circuit type Nabenschaltung
Crank handle FSA CK-220
Drive type Kettenantrieb
Freewheel/coaster Rücktritt
Pedals included in the scope of delivery ja
Rims DDM-2
Hubs front: SHIMANO RM35, quick release, rear: SHIMANO Nexus, 8-speed, coaster brake
Wheel size 26 Zoll
Tyres SUPERO 50-622, Optima safe puncture protection
Motor manufacturer Bosch
Engine Bosch Active Line Plus
max. torque 50 Nm
Reach up to 150 km
Support for up to 25 km/h
Battery Bosch 500Wh PowerTube
Display Bosch Intivia
Brakes TEKTRO HD-T280 hydraulic disc brakes
Handlebars Ergo City, AL, 640 mm / 35° backsweep, 31.8 mm
Seat post KALLOY SP-383, 10 mm offset, suspension travel 45 mm
Saddle Comodoro City
Stem A-head, adjustable, aluminium
Lighting Rear light: COMUS, R-232EB, rear rack light, front: Hercules FS-50, LED, up to 50 lux
Accessories/Miscellaneous Charger included in the scope of delivery

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Information on the manufacturer (information obligations under the GPSR Product Safety Regulation)
HERCULES GmbH
Longericher Straße 2
50739 Köln, Deutschland
+49 (0) 4473 - 926 17 - 0
info@hercules-bikes.de
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