Velopedia Bicycle Archive

2021 Kona Dew

Original specifications: 650b wheels · geometry for 4 published sizes.

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At a glance

Archive #900002000
Model year
2021
Category
City & Commuter
Original MSRP
$629.00
Sizes
S, M, L, XL
Colors
Matte Blood Orange or Matte Black w/ Gloss Metallic Blue Decals
Geometry
4 manufacturer sizes
In this record
23 specifications · 2 archived images · original MSRP · geometry
Model history 15 other years

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Identification clues

2021 archived details

Published colors
Matte Blood Orange or Matte Black w/ Gloss Metallic Blue Decals
Frame
Aluminum

Clues, not proof of model year. Colors vary and components may have been replaced.

Campaign
Original buildAluminum · 650b

Manufacturer catalog

Published sizes and colors

4 sizes · 1 color

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

SMLXL

Published colors

Matte Blood Orange or Matte Black w/ Gloss Metallic Blue Decals

Frameset

Frame ConstructionKona 6061 Aluminum Butted
Frame MaterialAluminum
ForkKona Project Two Disc

Drivetrain

ShiftersShimano Altus
Front DerailleurShimano Altus
Rear DerailleurShimano Altus
CranksetShimano Altus; Chainring: 22/36t
Bottom BracketCh52
CassetteShimano Altus 11-34t 8spd
ChainKMC Z8.3
PedalsFeimin Platform

Brakes

BrakesBrake Calipers: Tektro M280; Front Brake Rotor: Tektro 160mm; Rear Brake Rotor: Tektro 160mm; Brake Levers: Shimano Altus

Cockpit & Contact Points

HeadsetFSA TH874
HandlebarKona Aluminum Riser
StemKona Control
SaddleKona Commuter
SeatpostKona Commuter 27.2mm

Wheels & Tires

Hubs(F) Formula 100x9mm / (R) Formula 135x10mm
RimsDouble Wall alloy
SpokesStainless 14g
Front TireWTB Horizon Comp 650x47c
Rear TireWTB Horizon Comp 650x47c
Wheel Size650b

Geometry

4 sizes · 15 measurements

Frame measurements by size.

All geometry measurements4 sizes · 15 measurements
MeasurementSMLXL
Seat tube420 mm470 mm520 mm580 mm
Top tube550 mm597 mm636 mm686 mm
Head tube135 mm175 mm215 mm255 mm
Head-tube angle70°70°70°70°
Seat-tube angle75°74°73°72°
Chainstay / rear center450 mm450 mm450 mm450 mm
Wheelbase1077 mm1116 mm1146 mm1185 mm
Bottom-bracket drop70 mm70 mm70 mm70 mm
Bottom-bracket height272 mm272 mm272 mm272 mm
Reach398 mm423 mm439 mm465 mm
Stack569 mm607 mm644 mm682 mm
Standover height687 mm722 mm757 mm798 mm
Fork offset / rake50 mm50 mm50 mm50 mm
Front center636 mm675 mm705 mm744 mm
Fork length / axle-to-crown410 mm410 mm410 mm410 mm

Dimensions as recorded.

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

All published sizes36/22T · 11–34T · 8-speed
Lowest0.65:1 Highest3.27:1 Total range506%

Speed unavailable: wheel or tire size is missing or unclear.

Add your rear tire size to calculate speed
How it works

Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

Try other gearing

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Your gearing setup
Gears

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Gear, dimension and cadence changes update results automatically.

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
KMC Z8.3
Retailer offers
Seatpost · Original
Kona Commuter 27.2mm
Retailer offers
Cassette · Original
Shimano Altus 11-34t 8spd
More parts (6)Fewer parts
Front tire · Original
WTB Horizon Comp 650x47c Before ordering: Confirm the exact tire width before ordering.
Crankset · Original
Shimano Altus

Chainring: 22/36t

Front derailleur · Original
Shimano Altus
Rear derailleur · Original
Shimano Altus
Shifters · Original
Shimano Altus
Headset · Original
FSA TH874

Based on the original build. Check fit and installed parts before ordering. Affiliate links may earn Velopedia a commission. As an Amazon Associate I earn from qualifying purchases.

Service essentialsQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire
WTB Horizon Comp 650x47cCheck: Verify the fitted tire’s size marking and rim type.
Rear tire
WTB Horizon Comp 650x47cCheck: Verify the rear size; it may differ from the front.
Drivetrain
8-speedCheck: Match the installed drivetrain family, not just its speed count.
Seatpost diameter
27.2 mmCheck: Read the post’s diameter marking; seat-clamp size differs.
Bottom bracket / shell
CH52Check: Verify shell type and width, crank interface, and spindle length or spacers.
Bike-specific inspection checklist 19 checks based on 5 archived component groups Open checklistClose checklist
0 of 19 checked Progress stays in this browser for this record.

This checklist uses the archived equipment for this bike. It cannot confirm the condition, service history or later component changes of the example in front of you.

Archived: 2021 Kona Dew · City/Commuter · Published sizes: S, M, L, XL

Archived: Frame: Kona 6061 Aluminum Butted · Fork: Kona Project Two Disc

Archived: Shifters: Shimano Altus · Front derailleur: Shimano Altus · Rear derailleur: Shimano Altus · Crankset: Shimano Altus; Chainring: 22/36t · Bottom bracket: CH52 · Cassette: Shimano Altus 11-34t 8spd · Chain: KMC Z8.3

Archived: Brakes: Brake Calipers: Tektro M280; Front Brake Rotor: Tektro 160mm; Rear Brake Rotor: Tektro 160mm; Brake Levers: Shimano Altus

Archived: Wheel size: 650b · Rims: Double Wall alloy · Hubs: (F) Formula 100x9mm / (R) Formula 135x10mm · Front tire: WTB Horizon Comp 650x47c · Rear tire: WTB Horizon Comp 650x47c

Controls and contact points

Archived: Headset: FSA TH874 · Handlebar: Kona Aluminum Riser · Stem: Kona Control · Seatpost: Kona Commuter 27.2mm · Saddle: Kona Commuter · Pedals: Feimin Platform

Before and during the test ride

Follow the full used-bike inspection order →

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Gallery2 images

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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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