hercules Robert/a I-R8 Belt 2023
2023 E-bike
Estimate price |
4,071$
E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 700c -
Travel Front 63mm -
Fork Suntour NEX
-
Groupset Shimano, FSA -
Suspension Hardtail -
Motor Bosch 250W 50Nm mid-drive -
Battery Bosch PowerTube Horizontal 500 -
Drivetrain Belt Drive -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Suspension Fork
SR SUNTOUR NEX-E25, 63 mm travel, adjustable / 26”: NEX-DS
Drivetrain
Shift Levers
SHIMANO Revoshifter
Cassette
GATES® CDX 24T
Crank
FSA CK-220
Wheels
Front Hub
SHIMANO RM35, QR
Rear Hub
SHIMANO RM35, QR
Rims
DDM-2
Tires
SUPERO 50-622, Optima safe, puncture protection, 50-622
Brakes
Brakes
TEKTRO HD-T280
Cockpit
Stem
A-Head, adjustable
Handlebar
Ergo City, AL, 640 mm / 35° backsweep, 31.8 mm
Seat
Saddle
Comodoro City
Seatpost
KALLOY SP-383, 350mm, 45mm travel
Motor & Battery
Motor
Bosch Active Plus, GEN3, 250 watts, 50 Nm
Battery
Bosch PowerTube Horizontal 500
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 45cm | 50cm | 55cm | 60cm |
|---|---|---|---|---|
| Stack Reach Ratio | 1.72 mm | 1.68 mm | 1.71 mm | 1.65 mm |
| Front Center | 666 mm | 676 mm | 687 mm | 702 mm |
| Rake | 48 mm | 48 mm | 49 mm | 49 mm |
| Trail | 76 mm | 76 mm | 75 mm | 75 mm |
| Stack | 672 mm | 672 mm | 691 mm | 691 mm |
| Reach | 390 mm | 400 mm | 404 mm | 419 mm |
| Top Tube Length | 609 mm | 619 mm | 629 mm | 644 mm |
| Seat Tube Angle | 72 ° | 72 ° | 72 ° | 72 ° |
| Seat Tube Length | 450 mm | 500 mm | 550 mm | 600 mm |
| Head Tube Angle | 70 ° | 70 ° | 70 ° | 70 ° |
| Chainstay Length | 489 mm | 489 mm | 489 mm | 489 mm |
| Wheelbase | 1146 mm | 1156 mm | 1167 mm | 1182 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm |
| Wheels | 700 | 700 | 700 | 700 |
Model Overview
Robert/a I-R8 Belt is part of the Hercules E Roberta model. There are 9 e-bikes that carry this model name. Take a sneak peek at all Hercules E Roberta e-bikes models from 2023, by clicking here.
Model range prices
Hercules Robert/a R7 2023 is the most economical model, with a starting price of 2653$. Hercules Robert/a Pro I-R8 2023 on the other hand costs 4565$, and is the most expensive model.
Safety
When you go for a ride, don’t forget to put your helmet on. Moreover, ride with traffic, not against it. This will help you stay visible to drivers and also makes it easier for them to see you.
Average price for Commuter e-bikes
According to our math, the average price for a trustworthy Commuter e-bike is 2569$. However, even though the average price of a Commuter e-bike is lower, you might still be able to get a top-quality e-bike. To sum up, when you purchase your e-bike, make sure to check if it has reviews, and also do some components research.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 3715$. If we compare this with the average Commuter e-bike cost we notice that the price is 44.61% higher.
Overview of components
Fork
The Robert/a I-R8 Belt comes factory-installed with the Suntour NEX fork. This has a travel range of 63mm. Bike forks are great for shock absorption and provide you with a smooth ride. In short, you should always ensure you have a good fork when purchasing a bike.
Wheels size
When leaving the production line, the Robert/a I-R8 Belt model has 700c aluminum wheels. These are the most popular wheels for road, aero, gravel, cyclocross, race, and gravel bikes. However, these wheels don’t perform so well when passing over obstacles.
Brakes
When you want to stop the bike in time, the brakes are vital. The Robert/a I-R8 Belt has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, you can ride your bike with confidence.
Dropper post
Hercules Robert/a I-R8 Belt comes with a dropper post. Needless to say, a dropper post will come in handy on climbs and descends. You’ll fall in love with it at first sight!