hercules Robert/a R7 Active Plus 2023
Bike details
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum
-
Wheels 700c
-
Travel Front 63mm
-
Fork Suntour CR85 E25
-
Groupset Shimano, FSA
-
Suspension Hardtail
-
Motor Bosch 250W 50Nm mid-drive
-
Battery Bosch PowerPack 400
-
Drivetrain Single Speed
-
Brakes Hydraulic Rim
Parts list
Main components, grouped by system.
Bike components
Frame
Suspension Fork
SR SUNTOUR CR85-E25 P, 63 mm travel, adjustable / 26”: NEX-P, shaft 1.1/8”
Drivetrain
Shift Levers
SHIMANO SG-C3001-7
Cassette
SHIMANO 18T
Crank
FSA CK-220
Chain
KMC Z1eHX
Wheels
Front Hub
FORMULA OV-31, QR
Rear Hub
FORMULA OV-31, QR
Rims
DBM-2
Tires
SUPERO 50-622, Optima safe puncture protection
Brakes
Brakes
MAGURA HS11
Cockpit
Stem
Shaft 1 1/8, adjustable
Handlebar
Kalloy Tour, AL, 660 mm, 31.8 mm, 37° backsweep
Seat
Saddle
DDK City
Seatpost
KALLOY SP-F102, 350mm, Ø34.9mm
Motor & Battery
Motor
Bosch Active Line Plus 25/50Nm
Battery
Bosch PowerPack 400
Fit data
Numbers for sizing and ride feel.
| Size | 45cm | 50cm | 55cm |
|---|---|---|---|
| Stack Reach Ratio | 1.71 mm | 1.71 mm | 1.68 mm |
| Front Center | 646 mm | 656 mm | 673 mm |
| Rake | 42 mm | 48 mm | 49 mm |
| Trail | 82 mm | 69 mm | 68 mm |
| Stack | 656 mm | 672 mm | 682 mm |
| Reach | 383 mm | 393 mm | 405 mm |
| Top Tube Length | 584 mm | 599 mm | 614 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 450 mm | 500 mm | 550 mm |
| Head Tube Angle | 70 ° | 71 ° | 71 ° |
| Chainstay Length | 494 mm | 494 mm | 494 mm |
| Wheelbase | 1131 mm | 1141 mm | 1158 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm |
| Wheels | 700 | 700 | 700 |
Model Overview
Robert/a R7 Active Plus completes the Hercules E Roberta model. Hercules released 9 e-bikes variations of this model so far. You can get a glimpse at all models from 2023, by clicking on this link.
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
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Commuter e-bikes average price
According to our calculations, the average cost of a Commuter e-bike that is reliable is 2569$. However, you could also get a good Commuter e-bike even if you pay a lower amount than the average price. In conclusion, always check e-bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, this bike was made available in 2023 for 2866$. Comparing the average cost of a Commuter e-bike to this one, you will see that Robert/a R7 Active Plus price is 11.56% more expensive.
Robert/a R7 Active Plus components
Fork
This e-bike has the Suntour CR85 E25 fork installed. The fork’s travel is 63mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. In short, you should always ensure you have a good fork when purchasing a bike.
Wheels size
The wheels on Robert/a R7 Active Plus are the 700c aluminum type. These wheels are the most used kind for road bikes in general. 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 Rim brakes. They are a bit expensive, and don’t deliver such a great performance. In short, search for a bike that has hydraulic brakes, as they deliver way better performance.
