Velopedia Bicycle Archive
2020 Kona Process 134 27.5
Original manufacturer specifications including 27.5" wheels, geometry for 5 published sizes.
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What Velopedia knows
- Model year
- 2020
- Category
- Mountain
- Sizes
- XS, S, M, L, XL
- Colors
- Matt Battleship Grey w/ Black, Lime & Dark Grey Decals
- Geometry
- 5 manufacturer sizes · Geometry context
- Record coverage
- 24 preserved details · archived image · preserved geometry
- Archive ID
- 900002243
Model history 1 other year
Frameset
| Frame Construction | Kona 6061 Aluminum Butted 134mm Travel |
|---|---|
| Frame Material | Aluminum |
| Fork | RockShox Recon RL Motion Control Solo Air 140mm Tapered 110mm Spacing |
| Rear Shock | RockShox Deluxe Select Trunnion |
Drivetrain
| Shifters | SRAM SX-Eagle |
|---|---|
| Front Derailleur | n/a |
| Rear Derailleur | SRAM SX-Eagle |
| Crankset | SRAM SX-Eagle; Chainring: 32t X-Sync Eagle |
| Bottom Bracket | SRAM DUB PF92 |
| Cassette | SRAM SX-Eagle 11-50t 12spd |
| Chain | SRAM SX-Eagle |
| Pedals | n/a |
Brakes
| Brakes | Brake Calipers: Shimano Hydraulic; Front Brake Rotor: Shimano RT10 (centerlock); Rear Brake Rotor: Shimano RT10 (centerlock); Brake Levers: Shimano Hydraulic |
|---|
Cockpit & Contact Points
| Headset | FSA No.57B |
|---|---|
| Handlebar | Kona XC/BC 35 |
| Stem | Kona XC/BC 35 |
| Saddle | Kona Trail |
| Seatpost | Trans-X Dropper Internal 31.6mm |
Wheels & Tires
| Hubs | (F) Shimano 110x15mm / (R) Shimano 148x12mm |
|---|---|
| Rims | WTB ST I30 TCS |
| Spokes | Stainless Black 14g |
| Front Tire | Maxxis Minion DHF EXO TR DUAL 27.5x2.5" WT |
| Rear Tire | Maxxis Minion DHF EXO TR DUAL 27.5x2.3" |
| 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 | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Seat tube | 360 mm | 385 mm | 410 mm | 450 mm | 485 mm |
| Top tube | 537 mm | 567 mm | 596 mm | 625 mm | 664 mm |
| Head tube | 116 mm | 127 mm | 138 mm | 149 mm | 160 mm |
| Head-tube angle | 66° | 66° | 66° | 66° | 66° |
| Seat-tube angle | 76.8° | 76.6° | 76.5° | 76.3° | 76.2° |
| Chainstay / rear center | 425 mm | 425 mm | 425 mm | 425 mm | 425 mm |
| Wheelbase | 1131 mm | 1160 mm | 1190 mm | 1219 mm | 1259 mm |
| Bottom-bracket drop | 12 mm | 12 mm | 12 mm | 12 mm | 12 mm |
| Bottom-bracket height | 343 mm | 343 mm | 343 mm | 343 mm | 343 mm |
| Reach | 400 mm | 425 mm | 450 mm | 475 mm | 510 mm |
| Stack | 585 mm | 595 mm | 605 mm | 615 mm | 626 mm |
| Standover height | 674 mm | 687 mm | 712 mm | 712 mm | 711 mm |
| Fork offset / rake | 46 mm | 46 mm | 46 mm | 46 mm | 46 mm |
| Front center | 706 mm | 735 mm | 765 mm | 794 mm | 834 mm |
| Fork length / axle-to-crown | 532 mm | 532 mm | 532 mm | 532 mm | 532 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
XS geometry
Archive context: The seat angle of 76.8° sits toward the steeper end. The head angle of 66° sits toward the slacker end. Its wheelbase of 1131 mm sits toward the longer end.
Compared with 17 distinct mountain geometries in the XS-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 XS geometry S geometry
Archive context: Its bottom-bracket drop of 12 mm sits toward the shallower-drop end. The seat angle of 76.6° sits toward the steeper end. The chainstay of 425 mm sits toward the shorter rear-center end.
Compared with 70 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 bottom-bracket drop of 12 mm sits toward the shallower-drop end. The chainstay of 425 mm sits toward the shorter rear-center end. The seat angle of 76.5° sits toward the steeper end.
Compared with 73 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 bottom-bracket drop of 12 mm sits toward the shallower-drop end. The chainstay of 425 mm sits toward the shorter rear-center end. The seat angle of 76.3° sits toward the steeper end.
Compared with 69 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 bottom-bracket drop of 12 mm sits toward the shallower-drop end. The chainstay of 425 mm sits toward the shorter rear-center end. The seat angle of 76.2° sits toward the steeper end.
Compared with 60 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 SX-Eagle
Interpreted as SRAM SX · 12-speed Named component · published drivetrain speed — verify exact version
SRAM SX-Eagle 11-50t 12spd
Interpreted as SRAM SX · 12-speed Component family — verify exact version
Maxxis Minion DHF EXO TR DUAL 27.5x2.5" WT
Named tire and published size
More qualified parts (6)
Maxxis Minion DHF EXO TR DUAL 27.5x2.3"
Named tire and published size
SRAM DUB PF92
Named archived component — verify dimensions
SRAM SX-Eagle; Chainring: 32t X-Sync Eagle
Component family — verify exact version
SRAM SX-Eagle
Interpreted as SRAM SX · 12-speed · mechanical Named component · published drivetrain speed — verify exact version
SRAM SX-Eagle
Interpreted as SRAM SX · 12-speed · mechanical Named component · published drivetrain speed — verify exact version
31.6 mm dropper post
Dropper post identified — verify travel, routing and insertion depth
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 and shock were last serviced. Check the stanchions for damage, look for oil at the seals, cycle both units through their travel and test the suspension pivots for 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 22 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 Process 134 27.5 · Mountain · Published sizes: XS, S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: Kona 6061 Aluminum Butted 134mm Travel · Fork: RockShox Recon RL Motion Control Solo Air 140mm Tapered 110mm Spacing
Suspension
Evaluate the suspension →Archived: Fork: RockShox Recon RL Motion Control Solo Air 140mm Tapered 110mm Spacing · Rear shock: RockShox Deluxe Select Trunnion
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 DUB PF92 · Cassette: SRAM SX-Eagle 11-50t 12spd · Chain: SRAM SX-Eagle
Brakes
Inspect the brakes →Archived: Brakes: Brake Calipers: Shimano Hydraulic; Front Brake Rotor: Shimano RT10 (centerlock); Rear Brake Rotor: Shimano RT10 (centerlock); Brake Levers: Shimano Hydraulic
Wheels and tires
Check wheels and tires →Archived: Wheel size: 27.5" · Rims: WTB ST i30 TCS · Hubs: (F) Shimano 110x15mm / (R) Shimano 148x12mm · Front tire: Maxxis Minion DHF EXO TR DUAL 27.5x2.5" WT · Rear tire: Maxxis Minion DHF EXO TR DUAL 27.5x2.3"
Controls and contact points
Archived: Headset: FSA No.57B · Handlebar: Kona XC/BC 35 · Stem: Kona XC/BC 35 · Seatpost: Trans-X Dropper Internal 31.6mm · Saddle: Kona Trail
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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Recently checked marketplace data
Market Snapshot
Velopedia did not find a close used eBay listing in the latest snapshot. New and used listings remain separate.
Evidence standard
Fixed-price and Best Offer item prices only
Shipping and tax excluded
Active asks, not completed sales
No close current matches found. Velopedia did not find an eBay listing confident enough to include in the latest snapshot.
Listings shown have not passed their eBay-supplied end time. Velopedia rechecks matched bicycles on a protected weekly cycle; availability can still change between checks. Price calculations use active fixed-price and Best Offer item prices before shipping and tax. Auction bids, auction-only prices, classified ads, lower-confidence Review candidates and ended listings are excluded. These observations are not completed-sale prices, a certified appraisal or a guarantee of value.
Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.