Rear tire: 27.5×2.3.
Velopedia Bicycle Archive
2019 Kona Process 153 SE
Original specifications: 27.5" wheels · geometry for 4 published sizes.
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At a glance
Archive #900002889- Model year
- 2019
- Category
- Mountain
- Sizes
- S, M, L, XL
- Colors
- Gloss Midnight Blue w/ Blue, Supernova, & Cream Decals
- Geometry
- 4 manufacturer sizes
- In this record
- 22 specifications · archived image · geometry
Model history 1 other year
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Identification clues
2019 archived details
- Published colors
- Gloss Midnight Blue w/ Blue, Supernova, & Cream 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 6061 Aluminum Butted 153mm Travel |
|---|---|
| Frame Material | Aluminum |
| Fork | Suntour Aion RC 160mm Air Tapered |
| Rear Shock | RockShox Monarch R |
Drivetrain
| Shifters | SRAM NX |
|---|---|
| Rear Derailleur | SRAM NX |
| Crankset | RaceFace Ride; Chainring: 30t NW |
| Bottom Bracket | Shimano PF92 |
| Cassette | SRAM PG1130 11-42t 11spd |
| Chain | KMC X11 |
Brakes
| Brakes | Brake Calipers: Shimano Hydraulic; Front Brake Rotor: Shimano RT10 180mm (centerlock); Rear Brake Rotor: Shimano RT10 160mm (centerlock); Brake Levers: Shimano Hydraulic |
|---|
Cockpit & Contact Points
| Headset | FSA No.57B |
|---|---|
| Handlebar | Kona XC/BC 35 |
| Stem | Kona XC/BC 35 |
| Saddle | Kona OB |
| Seatpost | Trans-X Dropper Internal 31.6mm |
Wheels & Tires
| Hubs | (F) Shimano Deore 100x15mm (centerlock) / (R) Shimano Deore 142x12mm (centerlock) |
|---|---|
| Rims | WTB SX25 |
| Spokes | Stainless Black 14g |
| Front Tire | Maxxis Minion DHF EXO TR DUAL 27.5x2.3" |
| Rear Tire | Maxxis Minion DHF EXO TR DUAL 27.5x2.3" |
| 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 | 405 mm | 410 mm | 460 mm | 485 mm |
| Top tube | 585 mm | 614 mm | 642 mm | 679 mm |
| Head tube | 105 mm | 115 mm | 125 mm | 130 mm |
| Head-tube angle | 65.5° | 65.5° | 65.5° | 65.5° |
| Seat-tube angle | 75° | 75° | 75° | 75° |
| Chainstay / rear center | 426 mm | 426 mm | 426 mm | 426 mm |
| Wheelbase | 1157 mm | 1186 mm | 1215 mm | 1253 mm |
| Bottom-bracket drop | 10 mm | 10 mm | 10 mm | 10 mm |
| Bottom-bracket height | 345 mm | 345 mm | 345 mm | 345 mm |
| Reach | 425 mm | 450 mm | 475 mm | 510 mm |
| Stack | 581 mm | 590 mm | 600 mm | 604 mm |
| Standover height | 700 mm | 705 mm | 705 mm | 705 mm |
| Fork offset / rake | 42 mm | 42 mm | 42 mm | 42 mm |
| Front center | 732 mm | 761 mm | 790 mm | 827 mm |
| Fork length / axle-to-crown | 539 mm | 539 mm | 539 mm | 539 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 NX PG-1130 11-Speed Cassette One Color, 11-42t
Model match

SRAM NX 1x11 Rear Derailleur Black, Long Cage
Specification match
More parts (7)Fewer parts
Chainring: 30t NW
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
- Maxxis Minion DHF EXO TR DUAL 27.5x2.3"Check: Verify the fitted tire’s size marking and rim type.
- Rear tire
- Maxxis Minion DHF EXO TR DUAL 27.5x2.3"Check: Verify the rear size; it may differ from the front.
- Drivetrain
- 11-speedCheck: Match the installed drivetrain family, not just its speed count.
- Seatpost diameter
- 31.6 mmCheck: Read the post’s diameter marking; seat-clamp size differs.
- Bottom bracket / shell
- Shimano PF92Check: Verify shell type and width, crank interface, and spindle length or spacers.
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: 2019 Kona Process 153 SE · Mountain · Published sizes: S, M, L, XL
Frame and fork
Inspect the frame and fork →Archived: Frame: Kona 6061 Aluminum Butted 153mm Travel · Fork: Suntour Aion RC 160mm Air Tapered
Suspension
Evaluate the suspension →Archived: Fork: Suntour Aion RC 160mm Air Tapered · Rear shock: RockShox Monarch R
Drivetrain
Check drivetrain wear →Archived: Shifters: SRAM NX · Rear derailleur: SRAM NX · Crankset: RaceFace Ride; Chainring: 30t NW · Bottom bracket: Shimano PF92 · Cassette: SRAM PG1130 11-42t 11spd · Chain: KMC X11
Brakes
Inspect the brakes →Archived: Brakes: Brake Calipers: Shimano Hydraulic; Front Brake Rotor: Shimano RT10 180mm (centerlock); Rear Brake Rotor: Shimano RT10 160mm (centerlock); Brake Levers: Shimano Hydraulic
Wheels and tires
Check wheels and tires →Archived: Wheel size: 27.5" · Rims: WTB SX25 · Hubs: (F) Shimano Deore 100x15mm (centerlock) / (R) Shimano Deore 142x12mm (centerlock) · Front tire: Maxxis Minion DHF EXO TR DUAL 27.5x2.3" · 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 OB
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.
