Hercules Robert/a Pro I-R8

Robert/a Pro I-R8
Model: Robert/a Pro I-R8
Model year: 2022
Price: 4.099,00 €
Category: Citybike
Weight: 28 kg
Permissible total weight: 150 kg

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The "Robert/a Pro I-R8" model from Hercules, launched in 2022, is a high-quality trekking and city e-bike that impresses with its robust construction and modern features. The frame is made of aluminium (AL 6061) and is specifically designed to accommodate the Bosch Powertube battery. With a maximum permissible weight of 150 kg and a kerb weight of 28 kg, the bike provides a solid foundation for both rider and luggage.

The Shimano hydraulic disc brakes (MT200), combined with the Shimano BL-MT201 brake levers and the 180 mm Shimano SM-RT10 front brake disc, ensure reliable braking performance. The drive system is the low-maintenance Gates CDX system, operated via a Shimano Revoshifter gear lever. The motor, a third-generation Bosch Active Plus, delivers 250 watts of power and 50 Nm of torque, whilst the 625 Wh Bosch Powertube battery ensures long-lasting assistance.

The SR Suntour NCX-D fork, with 63 mm of travel and air suspension, offers comfort on uneven terrain. The spec is rounded off by high-quality components such as the Selle Bassano Suprema City saddle, the Limotec suspension dropper post with 80 mm of travel and 40 mm of suspension travel, and the Ergon GC-1 grips. The Zecure AL handlebars with a 35° backsweep and the adjustable Zecure UP2+ stem ensure a comfortable riding position.

For safety and visibility on the road, the bike is fitted with a HERCULES FH 100 LED front light providing up to 100 lux and a Comus ICR-11 rear light integrated into the frame. The Schwalbe Marathon E-Plus tyres with SmartGuard technology offer excellent puncture protection and durability.

Other practical features include the i-Rack System R8 luggage rack with spring-loaded flap, Curana Apollo 60 mudguards, a Pletscher Comp Flex 40 kickstand and an ABUS Pro Shield 5850 lock. The price for this versatile and well-equipped e-bike is 4099 EUR.

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Equipment

Brakeshydraulic disc brake, Shimano MT200
Brake leversShimano BL-MT201
FrameAluminium Trekking City, Powertube, tapered, AL 6061
Shift leversShimano Revoshifter
ForkSR Suntour NCX-D, 63 mm travel, air suspension, lockout, 15 mm thru-axle
Fork travel (mm)63
CranksetSamox EC38
SprocketGates CDX 22T
DriveGates CDX
Headsetsemi-integrated
HandlebarZecure AL, 31.8, 640 mm, 35° backsweep
GripsErgon GC-1
StemZecure UP2+, A-head, adjustable, 90 mm
SaddleSelle Bassano Suprema City
SeatpostLimotec, A3 suspension dropper post, 80 mm stroke, 40 mm travel
Seat clampQR, black
RimsRodi WEB 19
TiresSchwalbe Marathon E-Plus, 50-622, SmartGuard, Performance
SpokesStainless steel, black, 2 mm
PedalsMarwi SP828, AL
Front lightHERCULES, FH 100, LED, up to 100 lux
Rear lightComus ICR-11, integrated into the frame
MudguardsCurana Apollo 60, AL
KickstandPletscher Comp Flex 40
Racki-Rack, R8 system bracket, with spring-loaded flap
Motor manufacturer / modelActive Plus, GEN3, 250 watts, 50 Nm
DisplayBosch Intuvia
BatteryBosch Powertube
Battery capacity (Wh)625
ChargerBosch 2A