Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 650b -
Groupset Alivio, Acera -
Suspension Rigid -
Motor Bosch 250W 50Nm mid-drive -
Battery Bosch 400W -
Drivetrain 1 × 9 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Kona 6061 Aluminum Butted
Suspension Fork
Kona Project Two Aluminum Disc
Rear Shock
n/a
Drivetrain
Rear Derailleur
Shimano Alivio
Front Derailleur
n/a
Shift Levers
Shimano Acera
Cassette
Shimano HG3009 11-34t 9spd
Crank
FSA E-Bike, 38t
Bottom Bracket
n/a
Chain
KMC X9
Chain Guide
FSA E-Bike Chain Guard
Pedals
Kona JS2
Wheels
Front Hub
Formula 100x9mm
Rear Hub
Formula 135x10mm
Rims
WTB SX19
Spokes
Stainless 14g
Tires
Schwalbe Energizer Plus GreenGuard 27.5x1.75"
Brakes
Brakes
Shimano Hydraulic
Brake Levers
Shimano Hydraulic
Disk Rotors
Shimano RT56 160mm
Cockpit
Stem
Kona Control
Handlebar
Kona Aluminum Flat
Grips
Kona Key Grip Slip on
Headset
FSA No.10P
Seat
Saddle
Kona Comfort
Seatpost
Kona Commuter 27.2mm
Motor & Battery
Motor
Bosch Active Line Plus 20MPH
Battery
Bosch 400W
Remote
Bosch Intuvia
Charger
2A Compact Charger
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 48cm | 52cm | 55cm | 57cm | 59cm |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.5 mm | 1.47 mm | 1.48 mm | 1.46 mm | 1.46 mm |
| Bottom Bracket Height | 275 mm | 275 mm | 275 mm | 275 mm | 275 mm |
| Front Center | 620 mm | 646 mm | 666 mm | 688 mm | 710 mm |
| Rake | 50 mm | 50 mm | 50 mm | 50 mm | 50 mm |
| Trail | 67 mm | 67 mm | 36 mm | 67 mm | 67 mm |
| Stack | 565 mm | 584 mm | 602 mm | 621 mm | 640 mm |
| Reach | 376 mm | 396 mm | 408 mm | 424 mm | 439 mm |
| Top Tube Length | 545 mm | 570 mm | 588 mm | 609 mm | 630 mm |
| Seat Tube Angle | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 480 mm | 520 mm | 550 mm | 570 mm | 590 mm |
| Head Tube Angle | 70 ° | 70 ° | 70 ° | 70 ° | 70 ° |
| Head Tube Length | 140 mm | 160 mm | 180 mm | 200 mm | 220 mm |
| Chainstay Length | 475 mm | 475 mm | 445 mm | 475 mm | 475 mm |
| Wheelbase | 1086 mm | 1113 mm | 1132 mm | 1154 mm | 1176 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 730 mm | 760 mm | 785 mm | 805 mm | 825 mm |
| Wheels | 650 | 650 | 650 | 650 | 650 |
Model Overview
Dew-E is part of the Kona E Dew model. Kona launched 10 e-bikes of this model so far.
Safety
Take safety seriously when you ride your bike, and always wear your helmet. Moreover, don’t ride on the sidewalk. This is actually against the law in some states and can be dangerous for both you and pedestrians.
Average price for Commuter e-bikes
If you want an acceptable Commuter e-bike you should know that the average price is 2569$. However, you could also get a good Commuter e-bike even if you pay a lower amount than the average price. As a general rule of thumb, you should always read reviews about the e-bike and its components before buying it to ensure you don’t pay too much.
Furthermore, this bike was made available in 2019 for 3299$. Comparing the average cost of a Commuter e-bike to this one, you will see that Dew-E price is 28.42% higher.
Overview of components
Fork material
The fork is made out of aluminum, 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
The Dew-E 2019 e-bike is equipped with aluminum wheels when leaving the factory. 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
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Dew-E comes with Hydraulic Disc brakes. These kinds of brakes are among the most popular models used on bikes. To sum up, your safety is in good hands.