Kona Dew-E

Name: Kona Dew-E
Brand: Kona

2019 UrbanCommuter Electric bicycle

Last known price: $3,299

Prices shown first for United States
Suspension: Rigid
Wheels: 650b
Drivetrain: 1 × 9 38t / 11–34t
Gear range: 309%
Battery: 400 Wh
Frame: Aluminum
Brakes: Hydraulic disc

Sizes

Size guide

48cm
52cm
55cm
57cm
59cm

The manufacturer did not publish rider heights for these sizes.

Components

24 of 27 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Kona 6061 Aluminum Butted Not identified

Electric system

4 parts

Battery
- Bosch
Charger

2A Compact Charger Not identified
Display
- Bosch Intuvia
Motor
- Bosch Active Line Plus

Suspension

2 parts

Fork
- Kona
Rear shock

None

Drivetrain

8 parts

Bottom bracket

None
Cassette
- Shimano CS-HG300-9 11–34t
CS-HG300
Chain
- KMC X9 9 speeds
Chain guide
- FSA
Crankset
- FSA 38t
Front derailleur

None
Rear derailleur
- Shimano Alivio
Shifters
- Shimano Acera

Brakes

3 parts

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Grips
- Kona
Handlebar
- Kona
Headset
- FSA
Pedals
- Kona
Saddle
- Kona
Seatpost
- Kona
Stem
- Kona

Sizes and geometry

5 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 55cm

Table

Reach 413mm

Stack 607mm

Wheelbase 1137mm

Head angle 70.0°

Seat angle 73.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 650b wheel; exact published values are in the table below.

Size Reach Stack

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	381	401	413	429	444
Stackmm	570	589	607	626	645
Top tube lengthmm	550	575	593	614	635
Seat tube lengthmm	480	520	550	570	590
Head tube lengthmm	140	160	180	200	220
Head tube angle	70°	70°	70°	70°	70°
Seat tube angle	73.5°	73.5°	73.5°	73.5°	73.5°
Chainstay lengthmm	480	480	450	480	480
Wheelbasemm	1091	1118	1137	1159	1181
Front centermm	620	646	666	688	710
Bottom bracket dropmm	70	70	70	70	70
Bottom bracket heightmm	275	275	275	275	275
Standover heightmm	735	765	790	810	830
Fork rakemm	50	50	50	50	50
Trailmm	67	67	36	67	67
Stack/reach ratio	1.50	1.47	1.47	1.46	1.45

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Aluminum
Fork material: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 38
Largest chainring: 38
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 34
Lowest gear: 30.7 in
Highest gear: 95.0 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Electric system

Battery capacity: 400 Wh

Additional specifications

Battery: Bosch 400W
Tire width: 1.75″
Travel: Rear: Additional specification: Not available: Yes
Wheel material: Aluminum
Wheel size: 650b

Technical analysis

3 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Lowest gear

30.7 gear inches

This value is within the central range for this class.

Cohort: Urban / Commuter Model year: 2019
Sample: 246 bicycles with this information
Coverage: 73.6% of the class

Highest gear

95.0 gear inches

This value is within the central range for this class.

Cohort: Urban / Commuter Model year: 2019
Sample: 246 bicycles with this information
Coverage: 73.6% of the class

Shifting

Mechanical

8 of 334 bicycles with this information use electronic shifting.

Cohort: Urban / Commuter Model year: 2019
Sample: 334 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 11.8 km/h
Highest gear: 36.4 km/h

Total gear range 309%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 30.7–95.0 gear inches
Class reference (p10–p90): 21.8–126.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Urban / Commuter Model year: 2019
Lowest gear: 246 bicycles with this information, 73.6% of the class
Highest gear: 246 bicycles with this information, 73.6% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Changes since 2018

Changes since 2018
Specification	2018 Kona Dew-E	This bicycle Kona Dew-E
Drivetrain
Smallest chainring	15	38
Largest chainring	15	38
Lowest gear	12.1 in	30.7 in
Highest gear	37.5 in	95.0 in
Electric bicycle systems
Battery capacity	500 Wh	400 Wh