Qualisports Dolphin 2019
2019 E-bike
Estimate price |
1,299$
Weight | 21.63 kg E-bike
Bike details
Overview
Key information split into simple groups.
Bike summary
-
Category -
Frame Aluminum -
Wheels 20" -
Groupset Shimano -
Suspension Rigid -
Motor 350W 40Nm hub-drive -
Battery Weight: 7.5 lbs (3.4 kg) (8.1lbs with Saddle), Brand: Samsung 18650 35E, Voltage: 36 volts, Amp Hours: 14 ah, Watt Hours: 504 wh, Chemistry: Lithium-ion -
Drivetrain 1 × 7 -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
6061 Aluminum Alloy
Suspension Fork
Rigid 6061 Aluminum Alloy, 100mm Hub Spacing, 9.5mm Threaded Axle with 15mm Nuts
Drivetrain
Shift Levers
Shimano Triggers on Right (One-Way High Lever, 3-Shift Low Lever)
Cassette
7 Speed 1x7 Shimano Tourney Derailleur, MF-TZ500-7 14-28 Tooth Cassette
Crank
Prowheel Forged Alloy, 170mm Length, 52 Tooth Chainring with Plastic Guard
Pedals
Generic Plastic Platform, Folding
Wheels
Rims
Aluminum Alloy, Double Wall, Machined Sidewalls, 32mm Outer Width, 36 Hole
Spokes
Stainless Steel, 13 Gauge, Black with Silver Nipples
Tires
COMPASS, 20" x 2.35"
Cockpit
Stem
Custom Aluminum Alloy, Folding, Telescoping Height, 290mm Base Height, 170mm Extension, Quick Release Clamp, 25.4mm Clamp Diameter
Handlebar
Promax, Flat, Aluminum Alloy, 590mm Length
Grips
Velo, Rubber, Ergonomic, Non-Locking
Headset
Custom, Internal Cups, Straight 1-1/8"
Seat
Saddle
KNUS, Active
Seatpost
Custom, Alloy (Contains the Battery)
Motor & Battery
Motor
Weight: 6 lbs (2.72 kg), Brand: MXUS, Type: Rear-Mounted Geared Hub, Nominal Output: 350 watts, Torque: 40 Newton meters
Battery
Weight: 7.5 lbs (3.4 kg) (8.1lbs with Saddle), Brand: Samsung 18650 35E, Voltage: 36 volts, Amp Hours: 14 ah, Watt Hours: 504 wh, Chemistry: Lithium-ion
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 94cm |
|---|---|
| Wheels | 20" |
| Rider Min Height | 120 cm |
About this model
Dolphin belongs to the Qualisports E Dolphin model. 2 e-bikes variations carry this model name so far.
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.
General Urban e-bikes average price
According to our math, the average price for a trustworthy General Urban e-bike is 2098$. However, this doesn’t mean that if you spend less money on a General Urban e-bike, you couldn’t get a decent one. In short, before purchasing your ideal e-bike do some research about its components, and also check for reviews online.
Furthermore, this bike was made available in 2019 for 1299$. If we compare this with the average General Urban e-bike cost we notice that the price is 61.51% lower.
Average weight for General Urban e-bikes
General Urban e-bikes have an average weight of 24.08 kg (53.09 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
Dolphin weighs 21.63 kg (47.69 lbs) and is considerably lighter than the average. To sum up, it’s 11.33% lighter than the average weight of General Urban e-bikes.
Dolphin components
Fork material
The fork is made out of aluminum, which is a lighter material. However, it is not as tough, nor durable as steel is.
Wheels size
When it comes to wheels, the Dolphin e-bike is equipped with the 20″ aluminum model. This wheel size is used on bike models like BMX, children, or folding bikes. In conclusion, they are great for flat ground or very easy trails.
Brakes
For your safety, it is important to have quality breaks on your bike. Qualisports Dolphin has Rim brakes installed. Rim brakes deliver an average performance overall. However, you could spend a little extra and get a bike that has hydraulic brakes.