Opus EBIG CITY 2021
2021 E-bike
Estimate price |
2,535$
Weight | 19.78 kg E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 650b -
Groupset Alivio, Shimano -
Suspension Rigid -
Motor Shimano 250W 40Nm mid-drive -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 170cm
MD
168cm - 179cm
LG
176cm - 187cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Meta 30 aluminum
Suspension Fork
Aluminum tapered 1-1/2 to 1-1/8 in
Drivetrain
Rear Derailleur
Shimano Alivio 3100 Shadow
Front Derailleur
N/A
Shift Levers
Shimano Alivio 9
Cassette
Shimano 11-36
Crank
Shimano STePS
Bottom Bracket
Shimano STePS E-5000
Chain
KMC E9 EPT
Pedals
FPD NW-247
Wheels
Front Hub
Formula/Shimano
Rear Hub
Formula/Shimano
Rims
Weinnman U32 TL
Tires
Kenda Kwick Seven.5 27.5 x 2.4
Brakes
Brakes
Shimano BR-MT201 hydraulic disc
Brake Levers
Shimano BL-MT201
Cockpit
Stem
Opus Silver
Handlebar
Opus Bronze 25 mm rise
Headset
FSA Orbit integrated sealed
Seat
Saddle
Opus E-CITY
Seatpost
Opus Silver 31.6 x 350
Motor & Battery
Motor
Shimano STePS motor E-5000 250W 40Nm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.54 mm | 1.5 mm | 1.47 mm |
| Stack | 571 mm | 586 mm | 606 mm |
| Reach | 371 mm | 391 mm | 411 mm |
| Top Tube Length | 536 mm | 566 mm | 597 mm |
| Seat Tube Angle | 74 ° | 73.5 ° | 73 ° |
| Seat Tube Length | 430 mm | 470 mm | 510 mm |
| Head Tube Angle | 71 ° | 71 ° | 71.5 ° |
| Head Tube Length | 160 mm | 180 mm | 200 mm |
| Chainstay Length | 456 mm | 456 mm | 456 mm |
| Bottom Bracket Drop | 65 mm | 60 mm | 60 mm |
| Wheels | 650 | 650 | 650 |
| Rider Min Height | 158 cm | 168 cm | 176 cm |
| Rider Max Height | 170 cm | 179 cm | 187 cm |
About this model
EBIG CITY completes the Opus E Ebig model. There are 10 e-bikes that carry this model name. Check out the entire range from 2021 of this model, by clicking this link.
Model range prices
Opus EBIG CITY ST 2021 is the cheapest e-bike model and costs 2530$. Opus EBIG CITY 2021 is the most expensive one and costs 2530$.
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.
Commuter e-bikes average price
Our math shows that the average cost of a dependable Commuter e-bike is 2569$. However, this doesn’t mean that if you spend less money on a Commuter e-bike, you couldn’t get a decent one. As a general rule of thumb, you should always read reviews about the e-bike and its components before buying it to ensure you don’t pay too much.
This e-bike was released in 2021 and its price was 2530$. Doing a quick comparison, we notice that EBIG CITY price is 1.54% lower than the average cost of a Commuter e-bike.
Average weight for Commuter e-bikes
If we make a quick analysis of the average weight of a Commuter e-bike, we get 25.2 kg (55.56 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
Weighing 19.78 kg (43.61 lbs), the EBIG CITY model is much lighter than average. In short, the average Commuter e-bike weight is 27.4% higher than this one.
Overview of components
Fork material
EBIG CITY has an aluminum fork, which doesn’t add too much extra weight to the e-bike. However, it is not so stiff as steel or carbon forks are.
Wheels size
As for the wheels, Opus EBIG CITY 2021, has a aluminum model. The 650b wheels are very similar to 700c, with a slight difference in diameter. However, if speed is what you’re after, 700c wheels are a better fit.
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.
Sizes
There are 3 sizes available for this model. Rider height can be anywhere between 158 cm – 187 cm (5.18 ft – 6.14 ft). In short, it won’t be difficult to find the right one for you.