Velopedia Bicycle Archive
2020 Kona Big Honzo CR
Original manufacturer specifications including 27.5" wheels, geometry for 4 published sizes.
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What Velopedia knows
- Model year
- 2020
- Category
- Mountain
- Sizes
- S, M, L, XL
- Colors
- Gloss Polar Silver w/ Olive & Charcoal Decals
- Geometry
- 4 manufacturer sizes · Geometry context
- Record coverage
- 24 preserved details · archived image · preserved geometry
- Archive ID
- 900002385
Frameset
| Frame Construction | Kona Carbon Trail |
|---|---|
| Frame Material | Carbon Fiber |
| Fork | RockShox Pike Select DebonAir 130mm Tapered 110mm Spacing |
| Rear Shock | n/a |
Drivetrain
| Shifters | SRAM NX-Eagle |
|---|---|
| Front Derailleur | n/a |
| Rear Derailleur | SRAM GX-Eagle |
| Crankset | SRAM NX-Eagle DUB; Chainring: 32t X-Sync Eagle |
| Bottom Bracket | SRAM DUB PF92 |
| Cassette | SRAM NX-Eagle 11-50t 12spd |
| Chain | SRAM NX-Eagle |
| Pedals | n/a |
Brakes
| Brakes | Brake Calipers: SRAM Guide T; Front Brake Rotor: SRAM Centerline 180mm; Rear Brake Rotor: SRAM Centerline 160mm; Brake Levers: SRAM Guide T |
|---|
Cockpit & Contact Points
| Headset | FSA No.57E |
|---|---|
| Handlebar | Kona XC/BC 35 |
| Stem | Kona XC/BC 35 |
| Saddle | WTB Volt Sport (Sport 250 size S) |
| Seatpost | Trans-X Dropper Internal 31.6mm |
Wheels & Tires
| Hubs | (F) Formula 110x15mm / (R) Formula 148x12mm |
|---|---|
| Rims | WTB ST I35 TCS |
| Spokes | Stainless Black 14g |
| Front Tire | Maxxis Minion DHF EXO TR DUAL 27.5x2.8" |
| Rear Tire | Maxxis Rekon EXO TR DUAL 27.5x2.8" |
| Wheel Size | 27.5" |
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 | 362 mm | 412 mm | 462 mm | 522 mm |
| Top tube | 590 mm | 618 mm | 646 mm | 684 mm |
| Head tube | 95 mm | 105 mm | 115 mm | 125 mm |
| Head-tube angle | 67.5° | 67.5° | 67.5° | 67.5° |
| Seat-tube angle | 75° | 75° | 75° | 75° |
| Chainstay / rear center | 430 mm | 430 mm | 430 mm | 430 mm |
| Wheelbase | 1144 mm | 1173 mm | 1201 mm | 1240 mm |
| Bottom-bracket drop | 50 mm | 50 mm | 50 mm | 50 mm |
| Bottom-bracket height | 310 mm | 310 mm | 310 mm | 310 mm |
| Reach | 425 mm | 450 mm | 475 mm | 510 mm |
| Stack | 621 mm | 630 mm | 639 mm | 649 mm |
| Standover height | 695 mm | 695 mm | 695 mm | 695 mm |
| Fork offset / rake | 51 mm | 51 mm | 51 mm | 51 mm |
| Front center | 718 mm | 747 mm | 776 mm | 815 mm |
| Fork length / axle-to-crown | 541 mm | 541 mm | 541 mm | 541 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 621 mm sits toward the taller end. Its reach of 425 mm sits somewhat longer than typical. Its wheelbase of 1144 mm sits somewhat longer than typical.
Compared with 78 distinct mountain geometries in the Small-equivalent size cohort from model years 2018–2022 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze S geometry M geometry
Archive context: Its stack of 630 mm sits somewhat taller than typical. Its reach of 450 mm sits somewhat longer than typical. The chainstay of 430 mm sits somewhat shorter than typical.
Compared with 80 distinct mountain geometries in the Medium-equivalent size cohort from model years 2018–2022 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze M geometry L geometry
Archive context: Its stack of 639 mm sits toward the taller end. Its reach of 475 mm sits somewhat longer than typical. The chainstay of 430 mm sits somewhat shorter than typical.
Compared with 77 distinct mountain geometries in the Large-equivalent size cohort from model years 2018–2022 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze L geometry XL geometry
Archive context: Its stack of 649 mm sits somewhat taller than typical. Its reach of 510 mm sits somewhat longer than typical. The chainstay of 430 mm sits somewhat shorter than typical.
Compared with 67 distinct mountain geometries in the XL-equivalent size cohort from model years 2018–2022 in the Velopedia archive.Want to go deeper?Open this exact published size and configuration in the Velopedia Geometry Analyzer, then complete any measurements the manufacturer did not provide.
Analyze XL geometry Parts & serviceability
Find replacement parts
SRAM NX-Eagle
Interpreted as SRAM NX · 12-speed Named component · published drivetrain speed — verify exact version
SRAM NX-Eagle 11-50t 12spd
Interpreted as SRAM NX · 12-speed Component family — verify exact version
Maxxis Minion DHF EXO TR DUAL 27.5x2.8"
Named tire and published size
More qualified parts (6)
Maxxis Rekon EXO TR DUAL 27.5x2.8"
Named tire and published size
SRAM DUB PF92
Named archived component — verify dimensions
WTB Volt Sport (Sport 250 size S)
Named archived component — verify exact version
SRAM NX-Eagle DUB; Chainring: 32t X-Sync Eagle
Component family — verify exact version
SRAM GX-Eagle
Interpreted as SRAM GX · 12-speed Named component · published drivetrain speed — verify exact version
Before ordering: Confirm whether the drivetrain is mechanical or electronic before ordering.
SRAM NX-Eagle
Interpreted as SRAM NX · 12-speed · mechanical Named component · published drivetrain speed — verify exact version
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 →- FrameInspect the frame in bright light, especially around the head tube, bottom bracket, chainstays and clamped areas. Look for cracks, ripples, crushed sections or signs of a previous impact.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 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 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 Big Honzo CR · Mountain · Published sizes: S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: Kona Carbon Trail · Fork: RockShox Pike Select DebonAir 130mm Tapered 110mm Spacing
Suspension
Evaluate the suspension →Archived: Fork: RockShox Pike Select DebonAir 130mm Tapered 110mm Spacing
Drivetrain
Check drivetrain wear →Archived: Shifters: SRAM NX-Eagle · Rear derailleur: SRAM GX-Eagle · Crankset: SRAM NX-Eagle DUB; Chainring: 32t X-Sync Eagle · Bottom bracket: SRAM DUB PF92 · Cassette: SRAM NX-Eagle 11-50t 12spd · Chain: SRAM NX-Eagle
Brakes
Inspect the brakes →Archived: Brakes: Brake Calipers: SRAM Guide T; Front Brake Rotor: SRAM Centerline 180mm; Rear Brake Rotor: SRAM Centerline 160mm; Brake Levers: SRAM Guide T
Wheels and tires
Check wheels and tires →Archived: Wheel size: 27.5" · Rims: WTB ST i35 TCS · Hubs: (F) Formula 110x15mm / (R) Formula 148x12mm · Front tire: Maxxis Minion DHF EXO TR DUAL 27.5x2.8" · Rear tire: Maxxis Rekon EXO TR DUAL 27.5x2.8"
Controls and contact points
Archived: Headset: FSA No.57E · Handlebar: Kona XC/BC 35 · Stem: Kona XC/BC 35 · Seatpost: Trans-X Dropper Internal 31.6mm · Saddle: WTB Volt Sport (Sport 250 size S)
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.