hercules Robert/a Deluxe I-R8 2023
Bike details
Key information split into simple groups.
Bike summary
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Frame Aluminum
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Wheels 700c
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Travel Front 63mm
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Fork Suntour NEX
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Groupset Shimano
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Suspension Hardtail
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Motor Bosch 250W 50Nm mid-drive
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Battery Bosch PowerTube 500
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Drivetrain Single Speed
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Brakes Hydraulic Disc
Parts list
Main components, grouped by system.
Bike components
Frame
Suspension Fork
SR SUNTOUR NEX-E25 HLO, 63 mm travel, adjustable, lockout
Drivetrain
Shift Levers
SHIMANO Revoshifter
Cassette
SHIMANO 19T
Crank
Hercules EC38
Chain
KMC Z610
Wheels
Front Hub
SHIMANO HB-MT200, QR
Rear Hub
SHIMANO HB-MT200, QR
Rims
Rodi Web 19
Tires
SCHWALBE Energizer Active Plus, GreenGuard, 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
Selle Bassano Suprema City
Seatpost
LIMOTEC S1-Z, 350 mm, Ø30.9 mm, 50 mm travel
Motor & Battery
Motor
Bosch Active Line Plus 25/50Nm
Battery
Bosch PowerTube 500
Fit data
Numbers for sizing and ride feel.
| Size | 46cm | 49cm | 53cm | 57cm |
|---|---|---|---|---|
| Stack Reach Ratio | 1.58 mm | 1.62 mm | 1.6 mm | 1.62 mm |
| Front Center | 674 mm | 675 mm | 680 mm | 691 mm |
| Rake | 45 mm | 46 mm | 46 mm | 45 mm |
| Trail | 79 mm | 78 mm | 78 mm | 79 mm |
| Stack | 639 mm | 648 mm | 648 mm | 667 mm |
| Reach | 404 mm | 401 mm | 406 mm | 411 mm |
| Top Tube Length | 602 mm | 602 mm | 607 mm | 617 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 460 mm | 490 mm | 530 mm | 570 mm |
| Head Tube Angle | 70 ° | 70 ° | 70 ° | 70 ° |
| Chainstay Length | 473 mm | 473 mm | 473 mm | 473 mm |
| Wheelbase | 1138 mm | 1139 mm | 1144 mm | 1155 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm |
| Wheels | 700 | 700 | 700 | 700 |
About this model
Robert/a Deluxe I-R8 completes the Hercules E Roberta model. Hercules launched 9 e-bikes of this model so far. You can easily view all of the Hercules E Roberta e-bikes models from 2023, here.
Model range prices
Hercules Robert/a R7 2023 is the most affordable e-bike of this model and has a price of 2653$. On the other hand, Hercules Robert/a Pro I-R8 2023, is the most expensive and costs 4565$.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Average price for Commuter e-bikes
If you want to purchase a solid Commuter e-bike, it is important to know that the average cost is 2569$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Commuter e-bike. To sum up, when you purchase your e-bike, make sure to check if it has reviews, and also do some components research.
At the moment of the release date, Hercules Robert/a Deluxe I-R8 price was 3821$. Doing a quick comparison, we notice that Robert/a Deluxe I-R8 price is 48.73% more expensive than the average cost of a Commuter e-bike.
Robert/a Deluxe I-R8 components
Fork
The Robert/a Deluxe I-R8 comes factory-installed with the Suntour NEX fork. This has a travel range of 63mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Wheels
The wheels on Robert/a Deluxe I-R8 are the 700c aluminum type. There is no doubt, that 700c wheels are very popular on all road bike models. However, these wheels don’t perform so well when passing over obstacles.
Brakes
Stopping the bike when needed, it’s essential for your safety. This e-bike has Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, you can ride your bike with confidence.
Dropper post
A dropper post is included with the Robert/a Deluxe I-R8. Therefore, climbing or descending will be a breeze.
