
Velopedia Bicycle Archive
2021 Kona Dr Dew
Original manufacturer specifications including 650b wheels, geometry for 4 published sizes.
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What Velopedia knows
- Model year
- 2021
- Category
- City & Commuter
- Original MSRP
- $1,399.00
- Sizes
- S, M, L, XL
- Colors
- Matte Black w/ Gloss Mauvewood & Mustard Decals
- Geometry
- 4 manufacturer sizes · Geometry context
- Record coverage
- 25 preserved details · archived image · original MSRP · preserved geometry
- Archive ID
- 900002022
Model history 3 other years
Frameset
| Frame Construction | Kona Cromoly Butted |
|---|---|
| Frame Material | Steel |
| Fork | Kona Project Two Cromoly Disc |
| Fork Material | Steel |
| Rear Shock | n/a |
Drivetrain
| Shifters | Shimano Deore 12spd |
|---|---|
| Front Derailleur | n/a |
| Rear Derailleur | Shimano Deore 12spd |
| Crankset | FSA Comet Modular; Chainring: 38t |
| Bottom Bracket | FSA Road Mega EXO 68mm |
| Cassette | Shimano Deore 10-51t 12spd |
| Chain | Shimano Deore |
| Pedals | Kona JS2 |
Brakes
| Brakes | Brake Calipers: Shimano Altus Flat mount; Front Brake Rotor: Shimano RT54 160mm (centerlock); Rear Brake Rotor: Shimano RT54 160mm (centerlock); Brake Levers: Shimano Altus |
|---|
Cockpit & Contact Points
| Headset | FSA No.1/No.10 |
|---|---|
| Handlebar | Kona Aluminum Riser |
| Stem | Kona Commuter |
| Saddle | WTB Volt |
| Seatpost | Kona Thumb w/Offset 27.2mm |
Wheels & Tires
| Hubs | (F) Shimano 100x12mm (centerlock) / (R) Shimano 142x12mm (centerlock) |
|---|---|
| Rims | WTB ST I23 TCS 2.0 |
| Spokes | Stainless Black 14g |
| Front Tire | WTB Horizon Road Plus Comp w/ Puncture Protection 650x47c |
| Rear Tire | WTB Horizon Road Plus Comp w/ Puncture Protection 650x47c |
| Wheel Size | 650b |
Size-specific frame data
Geometry
Manufacturer-published geometry normalized for consistent archival comparison. Effective top tube and reach remain separate measurements because they describe different aspects of fit.
| Measurement | S | M | L | XL |
|---|---|---|---|---|
| Seat tube | 420 mm | 470 mm | 520 mm | 580 mm |
| Top tube | 551 mm | 598 mm | 637 mm | 680 mm |
| Head tube | 115 mm | 155 mm | 195 mm | 215 mm |
| Head-tube angle | 70° | 70° | 70° | 70° |
| Seat-tube angle | 75° | 74° | 73° | 72° |
| Chainstay / rear center | 450 mm | 450 mm | 450 mm | 450 mm |
| Wheelbase | 1076 mm | 1116 mm | 1146 mm | 1178 mm |
| Bottom-bracket drop | 70 mm | 70 mm | 70 mm | 70 mm |
| Bottom-bracket height | 272 mm | 272 mm | 272 mm | 272 mm |
| Reach | 404 mm | 430 mm | 446 mm | 471 mm |
| Stack | 550 mm | 587 mm | 625 mm | 644 mm |
| Standover height | 683 mm | 728 mm | 773 mm | 817 mm |
| Fork offset / rake | 50 mm | 50 mm | 50 mm | 50 mm |
| Front center | 636 mm | 675 mm | 705 mm | 736 mm |
| Fork length / axle-to-crown | 410 mm | 410 mm | 410 mm | 410 mm |
Geometry source: Kona first-party archive metric geometry table ↗ Measurements can vary by configuration, wheel size, or flip-chip position where noted by the manufacturer.
Geometry tools
Analyze a published size
S geometry
Archive context: Its stack of 550 mm sits toward the lower end. Its bottom-bracket drop of 70 mm sits toward the deeper-drop end. Its reach of 404 mm sits toward the longer end.
Compared with 16 distinct city & commuter geometries in the Small-equivalent size cohort from model years 2020–2023 in the Velopedia archive.M geometry
Archive context: Its reach of 430 mm sits toward the longer end. Its stack of 587 mm sits toward the lower end. Its bottom-bracket drop of 70 mm sits toward the deeper-drop end.
Compared with 15 distinct city & commuter geometries in the Medium-equivalent size cohort from model years 2020–2023 in the Velopedia archive.L geometry
Archive context: Its reach of 446 mm sits toward the longer end. Its bottom-bracket drop of 70 mm sits toward the deeper-drop end. Its stack of 625 mm sits toward the lower end.
Compared with 14 distinct city & commuter geometries in the Large-equivalent size cohort from model years 2020–2023 in the Velopedia archive.XL geometry
Archive context: Its reach of 471 mm sits toward the longer end. Its stack of 644 mm sits somewhat lower than typical. The seat angle of 72° sits somewhat more relaxed than typical.
Compared with 10 distinct city & commuter geometries in the XL-equivalent size cohort from model years 2020–2023 in the Velopedia archive.Parts & serviceability
Find replacement parts
More qualified parts (5)
Searches use the archived manufacturer specification, not the components currently installed on a particular bicycle. Confirm the exact model, size and fit before ordering. As an Amazon Associate I earn from qualifying purchases. Velopedia may also earn from qualifying eBay purchases. Velopedia may also earn from qualifying retailer purchases. Commercial relationships do not influence Archive specifications or analysis.
Used-bike inspection
If you’re buying this bike used
Before any test ride: both brakes should stop the bike firmly and release cleanly; both wheels should run true and be securely attached; tires should have no casing damage; and the headset, handlebar, stem, cranks and pedals should have no looseness or play.
Follow the full used-bike inspection order →- FrameCheck paint chips, vent holes and the inside of the seat tube for corrosion. Also look for dents, bent tubes and cracking around welded or brazed joints.Inspect the frame and fork →
- BrakesIdentify the installed brake system before riding or ordering parts. Test every installed brake separately at walking speed, confirm it stops firmly and releases cleanly, then inspect its pads, braking surfaces and complete cable or hose path.Inspect the brakes →
- DrivetrainShift through every gear under light load and measure chain wear. Confirm that the shifter, derailleur, chain and cassette belong to the same 12-speed system.Check drivetrain wear →
- Wheels & tiresSpin both wheels and watch the rims for side-to-side or vertical movement. Check for dents, cracks, loose or uneven spokes and hub play, then inspect both tire casings for cuts, cracking or exposed threads.Check wheels and tires →
Bike-specific inspection checklist 19 checks based on 5 archived component groups Open checklistClose checklist
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.
Identity and fit
Follow the full used-bike inspection order →Archived: 2021 Kona Dr Dew · City/Commuter · Published sizes: S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: Kona Cromoly Butted · Fork: Kona Project Two Cromoly Disc · Steel
Drivetrain
Check drivetrain wear →Archived: Shifters: Shimano Deore 12spd · Rear derailleur: Shimano Deore 12spd · Crankset: FSA Comet Modular; Chainring: 38t · Bottom bracket: FSA Road Mega EXO 68mm · Cassette: Shimano Deore 10-51t 12spd · Chain: Shimano Deore
Brakes
Inspect the brakes →Archived: Brakes: Brake Calipers: Shimano Altus Flat mount; Front Brake Rotor: Shimano RT54 160mm (centerlock); Rear Brake Rotor: Shimano RT54 160mm (centerlock); Brake Levers: Shimano Altus
Wheels and tires
Check wheels and tires →Archived: Wheel size: 650b · Rims: WTB ST i23 TCS 2.0 · Hubs: (F) Shimano 100x12mm (centerlock) / (R) Shimano 142x12mm (centerlock) · Front tire: WTB Horizon Road Plus Comp w/ Puncture Protection 650x47c · Rear tire: WTB Horizon Road Plus Comp w/ Puncture Protection 650x47c
Controls and contact points
Archived: Headset: FSA No.1/No.10 · Handlebar: Kona Aluminum Riser · Stem: Kona Commuter · Seatpost: Kona Thumb w/Offset 27.2mm · Saddle: WTB Volt · Pedals: Kona JS2
Before and during the test ride
Follow the full used-bike inspection order →Build relationships are limited to the archived manufacturer specifications. Confirm exact fit and standards before ordering parts or performing service.
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Current market
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.




