Rear tire: 27.5×2.25.
Velopedia Bicycle Archive
2020 Kona Cinder Cone
Original specifications: 27.5" wheels · geometry for 4 published sizes.
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At a glance
Archive #900002900- Model year
- 2020
- Category
- Mountain
- Sizes
- S, M, L, XL
- Colors
- Gloss Indigo w/ Rust-Orange & Black Decals
- Geometry
- 4 manufacturer sizes
- In this record
- 21 specifications · archived image · geometry
Model history 24 other years
Browse other years
Compare side by side
Identification clues
2020 archived details
- Published colors
- Gloss Indigo w/ Rust-Orange & Black Decals
- Frame
- Aluminum
Clues, not proof of model year. Colors vary and components may have been replaced.
Original buildAluminum · 27.5"
Frameset
| Frame Construction | Kona Race Light 6061 Aluminum Butted |
|---|---|
| Frame Material | Aluminum |
| Fork | RockShox Recon RL Solo Air 100mm |
Drivetrain
| Shifters | SRAM SX-Eagle |
|---|---|
| Rear Derailleur | SRAM SX-Eagle |
| Crankset | SRAM SX-Eagle; Chainring: 32t X-Sync Eagle |
| Bottom Bracket | SRAM Powerspline 73mm |
| Cassette | SRAM SX-Eagle 11-50t 12spd |
| Chain | SRAM SX-Eagle |
| Pedals | Kona JS2 |
Brakes
| Brakes | Brake Calipers: Shimano MT501 Hydraulic; Front Brake Rotor: Shimano RT56 180mm; Rear Brake Rotor: Shimano RT56 160mm; Brake Levers: Shimano MT501 Hydraulic |
|---|
Cockpit & Contact Points
| Headset | FSA No.57B |
|---|---|
| Handlebar | Kona XC/BC Riser |
| Stem | Kona XC |
| Saddle | WTB Volt Comp (Volt 250 Comp size S) |
| Seatpost | Kona Thumb w/Offset 31.6mm |
Wheels & Tires
| Hubs | (F) Formula 110x15mm / (R) Formula 135x10mm |
|---|---|
| Rims | WTB ST I27 TCS 2.0 |
| Front Tire | WTB Trail Boss 27.5x2.25" |
| Rear Tire | WTB Trail Boss 27.5x2.25" |
| Wheel Size | 27.5" |
No specifications match. Try a component name or clear your search.
Geometry
Frame measurements by size.
Frame diagram
Select an available measurement to locate it on the frame.
All geometry measurements4 sizes · 15 measurements
| Measurement | S | M | L | XL |
|---|---|---|---|---|
| Seat tube | 370 mm | 420 mm | 470 mm | 530 mm |
| Top tube | 572 mm | 600 mm | 628 mm | 667 mm |
| Head tube | 100 mm | 115 mm | 125 mm | 140 mm |
| Head-tube angle | 68° | 68° | 68° | 68° |
| Seat-tube angle | 75° | 75° | 75° | 75° |
| Chainstay / rear center | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1109 mm | 1139 mm | 1168 mm | 1208 mm |
| Bottom-bracket drop | 50 mm | 50 mm | 50 mm | 50 mm |
| Bottom-bracket height | 304 mm | 304 mm | 304 mm | 304 mm |
| Reach | 415 mm | 440 mm | 465 mm | 500 mm |
| Stack | 585 mm | 599 mm | 608 mm | 622 mm |
| Standover height | 710 mm | 718 mm | 724 mm | 747 mm |
| Fork offset / rake | 42 mm | 42 mm | 42 mm | 42 mm |
| Front center | 678 mm | 709 mm | 737 mm | 778 mm |
| Fork length / axle-to-crown | 490 mm | 490 mm | 490 mm | 490 mm |
Dimensions as recorded.
Gearing
Lower gears help on climbs. Higher gears suit higher speeds.
RPM = pedal turns per minute.
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 your current gearingChanged tires or gears? Calculate your setup.
Your changes apply to this calculation. The archived build stays unchanged.
Gearing results
| Measure | Original | Your setup |
|---|---|---|
| Lowest ratio | — | — |
| Highest ratio | — | — |
| Total range | — | — |
| Lowest-gear speed | — | — |
| Highest-gear speed | — | — |
Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.
Parts & serviceability
Find replacement parts

SRAM GX Eagle 12-Speed Chain Silver, 126 links
Replacement option

Vittoria Barzo G2.0 4C XC Trail 27.5in Tire Anthracite/Black, XC-Trail/TNT, 27.5x2.25
Replacement option

SRAM SX Eagle 12-Speed Rear Derailleur Black/Aluminum, One Size
Specification match
More parts (7)Fewer parts
Chainring: 32t X-Sync Eagle
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 Trail Boss 27.5x2.25"Check: Verify the fitted tire’s size marking and rim type.
- Rear tire
- WTB Trail Boss 27.5x2.25"Check: Verify the rear size; it may differ from the front.
- Drivetrain
- 12-speedCheck: Match the installed drivetrain family, not just its speed count.
- Bottom bracket / shell
- SRAM Powerspline 73mmCheck: Verify shell type and width, crank interface, and spindle length or spacers.
Not confirmed in this record: Seatpost diameter. Check the fitted parts for these details.
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: 2020 Kona Cinder Cone · Mountain · Published sizes: S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: Kona Race Light 6061 Aluminum Butted · Fork: RockShox Recon RL Solo Air 100mm
Suspension
Evaluate the suspension →Archived: Fork: RockShox Recon RL Solo Air 100mm
Drivetrain
Check drivetrain wear →Archived: Shifters: SRAM SX-Eagle · Rear derailleur: SRAM SX-Eagle · Crankset: SRAM SX-Eagle; Chainring: 32t X-Sync Eagle · Bottom bracket: SRAM Powerspline 73mm · Cassette: SRAM SX-Eagle 11-50t 12spd · Chain: SRAM SX-Eagle
Brakes
Inspect the brakes →Archived: Brakes: Brake Calipers: Shimano MT501 Hydraulic; Front Brake Rotor: Shimano RT56 180mm; Rear Brake Rotor: Shimano RT56 160mm; Brake Levers: Shimano MT501 Hydraulic
Wheels and tires
Check wheels and tires →Archived: Wheel size: 27.5" · Rims: WTB ST i27 TCS 2.0 · Hubs: (F) Formula 110x15mm / (R) Formula 135x10mm · Front tire: WTB Trail Boss 27.5x2.25" · Rear tire: WTB Trail Boss 27.5x2.25"
Controls and contact points
Archived: Headset: FSA No.57B · Handlebar: Kona XC/BC Riser · Stem: Kona XC · Seatpost: Kona Thumb w/Offset 31.6mm · Saddle: WTB Volt Comp (Volt 250 Comp size S) · Pedals: Kona JS2
Before and during the test ride
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Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.





