
Velopedia Bicycle Archive
2021 Kona Splice
Original manufacturer specifications including 700c wheels, geometry for 4 published sizes.
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What Velopedia knows
- Model year
- 2021
- Category
- City & Commuter
- Original MSRP
- $899.00
- Sizes
- S, M, L, XL
- Colors
- Gloss Concrete Green w/ Avocado & Indigo Decals
- Geometry
- 4 manufacturer sizes · Geometry context
- Record coverage
- 24 preserved details · archived image · original MSRP · preserved geometry
- Archive ID
- 900002009
Model history 2 other years
Frameset
| Frame Construction | Kona 6061 Aluminum Butted |
|---|---|
| Frame Material | Aluminum |
| Fork | Suntour NEX Coil Spring 63mm |
| Rear Shock | n/a |
Drivetrain
| Shifters | Shimano Altus |
|---|---|
| Front Derailleur | Shimano Tourney |
| Rear Derailleur | Shimano Tourney |
| Crankset | Shimano Altus; Chainring: 22/32/42t |
| Bottom Bracket | Ch52 |
| Cassette | Shimano Altus 11-34t 8spd |
| Chain | KMC Z51 |
| Pedals | Kona JS2 |
Brakes
| Brakes | Brake Calipers: Tektro HDM275; Front Brake Rotor: Tektro TR160 160mm; Rear Brake Rotor: Tektro TR160 160mm; Brake Levers: Tektro HDM275 |
|---|
Cockpit & Contact Points
| Headset | FSA No.10P |
|---|---|
| Handlebar | Kona Aluminum Riser |
| Stem | Kona Control |
| Saddle | Kona Crosstrail |
| Seatpost | Kona Thumb w/Offset 27.2mm |
Wheels & Tires
| Hubs | (F) Formula 100x9mm / (R) Formula 135x10mm |
|---|---|
| Rims | Double Wall alloy |
| Spokes | Stainless Black 14g |
| Front Tire | Vee Tire Rail 700x40c |
| Rear Tire | Vee Tire Rail 700x40c |
| Wheel Size | 700c |
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 | 381 mm | 432 mm | 483 mm | 533 mm |
| Top tube | 572 mm | 597 mm | 623 mm | 647 mm |
| Head tube | 110 mm | 130 mm | 150 mm | 170 mm |
| Head-tube angle | 70° | 70° | 70° | 70° |
| Seat-tube angle | 73.5° | 73.5° | 73.5° | 73.5° |
| Chainstay / rear center | 440 mm | 440 mm | 440 mm | 440 mm |
| Wheelbase | 1072 mm | 1100 mm | 1127 mm | 1153 mm |
| Bottom-bracket drop | 58 mm | 53 mm | 53 mm | 53 mm |
| Bottom-bracket height | 297 mm | 302 mm | 302 mm | 302 mm |
| Reach | 398 mm | 419 mm | 439 mm | 458 mm |
| Stack | 590 mm | 603 mm | 622 mm | 641 mm |
| Standover height | 691 mm | 734 mm | 773 mm | 812 mm |
| Fork offset / rake | 42 mm | 42 mm | 42 mm | 42 mm |
| Front center | 638 mm | 666 mm | 692 mm | 718 mm |
| Fork length / axle-to-crown | 467 mm | 467 mm | 467 mm | 467 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 wheelbase of 1072 mm sits toward the shorter end. The chainstay of 440 mm sits toward the shorter rear-center end. Its bottom-bracket drop of 58 mm sits toward the shallower-drop 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 bottom-bracket drop of 53 mm sits toward the shallower-drop end. Its wheelbase of 1100 mm sits toward the shorter end. The chainstay of 440 mm sits toward the shorter rear-center 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 bottom-bracket drop of 53 mm sits toward the shallower-drop end. Its stack of 622 mm sits toward the lower end. The chainstay of 440 mm sits toward the shorter rear-center 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 stack of 641 mm sits toward the lower end. The chainstay of 440 mm sits toward the shorter rear-center end. The seat angle of 73.5° sits somewhat steeper 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 (4)
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 →- FrameLook closely for dents and hairline cracks around welds, the head tube and bottom-bracket area. Cosmetic scratches matter less than a change in shape or a crack line.Inspect the frame and fork →
- BrakesTest each brake separately and confirm it stops firmly and releases cleanly. Inspect the pads and braking surfaces for wear or contamination, and check the cables or hoses for damage.Inspect the brakes →
- SuspensionAsk when the fork was last serviced. Check the stanchions for damage, look for oil at the seals and make sure the fork moves smoothly without bushing play.Evaluate the suspension →
- DrivetrainShift through every gear under light load and measure chain wear. Confirm that the shifter, derailleur, chain and cassette belong to the same 8-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 20 checks based on 6 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 Splice · City & Commuter · Published sizes: S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: Kona 6061 Aluminum Butted · Fork: Suntour NEX Coil Spring 63mm
Suspension
Evaluate the suspension →Archived: Fork: Suntour NEX Coil Spring 63mm
Drivetrain
Check drivetrain wear →Archived: Shifters: Shimano Altus · Front derailleur: Shimano Tourney · Rear derailleur: Shimano Tourney · Crankset: Shimano Altus; Chainring: 22/32/42t · Bottom bracket: CH52 · Cassette: Shimano Altus 11-34t 8spd · Chain: KMC Z51
Brakes
Inspect the brakes →Archived: Brakes: Brake Calipers: Tektro HDM275; Front Brake Rotor: Tektro TR160 160mm; Rear Brake Rotor: Tektro TR160 160mm; Brake Levers: Tektro HDM275
Wheels and tires
Check wheels and tires →Archived: Wheel size: 700c · Rims: Double Wall alloy · Hubs: (F) Formula 100x9mm / (R) Formula 135x10mm · Front tire: Vee Tire Rail 700x40c · Rear tire: Vee Tire Rail 700x40c
Controls and contact points
Archived: Headset: FSA No.10P · Handlebar: Kona Aluminum Riser · Stem: Kona Control · Seatpost: Kona Thumb w/Offset 27.2mm · Saddle: Kona Crosstrail · 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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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.




