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2026 Hercules

ROB SL R5

A 29″ aluminum frame hardtail crosscountry e-bike with high-end components.
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Manufacturer Price

€3,999($4,653)
Weight47.4 lbs  
FrameAluminum
SuspensionHardtail, 63mm
ForkSuntour NCX
Wheels29″ Aluminum
DrivetrainBelt Drive, Internally Geared Hub
GroupsetNexus
MotorBosch 600W 75Nm mid-drive
BatteryBosch 400Wh
BrakesTektro Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
ROB SL R5
Other Crosscountry bikes
Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

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Price History
Reviews
Downtown
Hercules ROB SL IQ on Test – Smart, Light, ROBust?

Mar 2026 · Robin Ulbrich

Hercules ROB SL IQ on Test: Smart, Light, Robust – A Smart City E-Bike With Automatic Shifting for Urban Performance.

Highs
  • Optional front rack

  • Removable battery

  • Automatic shifting

Lows
  • Limited gear range

  • Little comfort

Read Review

Geometry
Specs
Build
Frame

Aluminium

ColorTitanium Grey Glossy

Fork

Suntour NCX-D, 63 mm Federweg, luftgefedert, Schaft 1.1/8” - 1.5”

Travel63mm

Spring TypeCoil

Headset

Acros Headset 1.5” ICR

Stem

Hercules Fastback 20, Ahead, 31.8/20°

Handlebar

Hercules Trekking, AL, 31.8 mm, 15° backsweep

Saddle

Selle Royal On Athletic

Pedals

Marwi SP-180, rutschfest

Grips

Herrmans Nucore Tour Wave

Groupset
Crank

Hercules Classic, Isis

Shifters

Shimano Nexus Revoshifter SL-C7000-5

Cassette

Gates CDX 34 Z.

Chain Guide

GATES Schutzring

Brakes

TEKTRO HD-T280

TypeTektro Hydraulic Disc

Brake Levers

TEKTRO HD-T280

Wheels
Rims

Radiale G55

Spokes

Niro, schwarz, 2 mm

Tires

50-622

Electric Components
Motor

Bosch Performance Line Cruise Smart System 25/75Nm

Battery

Bosch CompactTube 400

Display

Bosch Purion 200

Accessories
Fenders

Curana C-lite 55, AL

Lock

ABUS IT3 Batterieschloss, XPlus Zylinder

Rider Notes
Riders Also Viewed

First added February 28

Last updated March 7