Velopedia Bicycle Archive

2026 Kona Process 153 CR

Original specifications: 29" wheels · geometry for 4 published sizes.

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At a glance

Archive #900001158
Model year
2026
Category
Mountain
Original MSRP
$5,299.00
Sizes
S, M, L, XL
Colors
Gloss Concrete w/ Greenstone Fade & Spot Matte Decals
Geometry
4 manufacturer sizes
In this record
22 specifications · 8 archived images · original MSRP · geometry
Campaign
Original buildCarbon Fiber · 29"

Manufacturer catalog

Published sizes and colors

4 sizes · 1 color

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

SMLXL

Published colors

Gloss Concrete w/ Greenstone Fade & Spot Matte Decals

Frameset

Frame ConstructionKona Carbon 153mm Travel
Frame MaterialCarbon Fiber
ForkRockShox Lyrik Select+ 160mm 29"
Rear ShockRockshox Super Deluxe Select+ 205x57.5mm

Drivetrain

ShiftersSRAM Eagle 90 Transmission
Rear DerailleurSRAM Eagle 90 Transmission
CranksetSRAM Eagle 90 DUB 32t / Length S 165mm / M-XL 170mm
Bottom BracketSRAM DUB PF92 MTB Wide
CassetteSRAM XS 1275 10-52t 12spd XD
ChainSRAM Eagle 70 T-Type

Brakes

BrakesBrake Calipers: SRAM Maven Base; Front Brake Rotor: SRAM Centerline 200mm 6B; Rear Brake Rotor: SRAM Centerline 200mm 6B; Brake Levers: SRAM Maven Base

Cockpit & Contact Points

HeadsetFSA Orbit No.57 ZS44/ZS56
HandlebarKona 35mm / Back 8º / Rise 18mm / Width S 760mm / M 780mm / L-XL 800mm
StemKona 35mm / Rise 0º / Length 40mm
SaddleWTB Volt SL Fusion
SeatpostTranzX Dropper +RAD Internal 31.6mm / Length S 150mm / M 170mm / L 200mm / XL 230mm

Wheels & Tires

Hubs(F) DT Swiss 350 15x110mm / (R) DT Swiss 350 12x148mm XD
RimsWTB KOM Trail i30 TCS
SpokesStainless 2.0/1.8mm Black
Front TireMaxxis Assegai 29x2.5" WT EXO+ / TR / 3C MaxxGrip
Rear TireMaxxis DHR II 29x2.4" WT EXO+ / TR / 3C (27.5x2.4" WT size S)
Wheel Size29"

Geometry

4 sizes · 15 measurements

Frame measurements by size.

All geometry measurements4 sizes · 15 measurements
MeasurementSMLXL
Seat tube380 mm380 mm420 mm450 mm
Top tube574 mm599 mm628 mm667 mm
Head tube94 mm94 mm105 mm116 mm
Head-tube angle64.5°64.5°64.5°64.5°
Seat-tube angle76.9°76.9°76.7°76.6°
Chainstay / rear center435 mm435 mm435 mm435 mm
Wheelbase1190 mm1215 mm1244 mm1284 mm
Bottom-bracket drop20 mm30 mm30 mm30 mm
Bottom-bracket height345 mm345 mm345 mm345 mm
Reach430 mm455 mm480 mm515 mm
Stack615 mm615 mm625 mm635 mm
Standover height690 mm700 mm710 mm720 mm
Fork offset / rake44 mm44 mm44 mm44 mm
Front center756 mm781 mm811 mm851 mm
Fork length / axle-to-crown571 mm571 mm571 mm571 mm

Dimensions as recorded.

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

S32T · 10–52T · 12-speed
Lowest0.62:1 Highest3.20:1 Total range520%

Speed unavailable: wheel or tire size is missing or unclear.

M, L, XL32T · 10–52T · 12-speed
Lowest0.62:1 Highest3.20:1 Total range520%
Estimated speed At 90 RPM Lowest gear4.8 mph Highest gear25.1 mph

Rear tire: 29×2.4.

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 other gearing

Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Your gearing setup
Gears

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Gear, dimension and cadence changes update results automatically.

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
SRAM Eagle 70 T-Type
Retailer offers
Cassette · Original
SRAM XS 1275 10-52t 12spd XD
Retailer offers
Front tire · Original
Maxxis Assegai 29x2.5" WT EXO+ / TR / 3C MaxxGrip
Retailer offers
More parts (5)Fewer parts
Rear derailleur · Original
SRAM Eagle 90 Transmission
Retailer offers
Bottom bracket · Original
SRAM DUB PF92 MTB WIDE Before ordering: Use the spacer setup for your crank.
Saddle · Original
WTB Volt SL Fusion
Shifters · Original
SRAM Eagle 90 Transmission
Rims · Original
WTB KOM Trail i30 TCS

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 Assegai 29x2.5" WT EXO+ / TR / 3C MaxxGripCheck: Verify the fitted tire’s size marking and rim type.
Rear tire
Maxxis DHR II 29x2.4" WT EXO+ / TR / 3C (27.5x2.4" WT size S)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 DUB PF92 MTB WIDECheck: 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 22 checks based on 6 archived component groups Open checklistClose checklist
0 of 22 checked Progress stays in this browser for this record.

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.

Archived: 2026 Kona Process 153 CR · Mountain · Published sizes: S, M, L, XL

Archived: Frame: Kona Carbon 153mm Travel · Fork: RockShox Lyrik Select+ 160mm 29"

Archived: Fork: RockShox Lyrik Select+ 160mm 29" · Rear shock: Rockshox Super Deluxe Select+ 205x57.5mm

Archived: Shifters: SRAM Eagle 90 Transmission · Rear derailleur: SRAM Eagle 90 Transmission · Crankset: SRAM Eagle 90 DUB 32t / Length S 165mm / M-XL 170mm · Bottom bracket: SRAM DUB PF92 MTB WIDE · Cassette: SRAM XS 1275 10-52t 12spd XD · Chain: SRAM Eagle 70 T-Type

Archived: Brakes: Brake Calipers: SRAM Maven Base; Front Brake Rotor: SRAM Centerline 200mm 6B; Rear Brake Rotor: SRAM Centerline 200mm 6B; Brake Levers: SRAM Maven Base

Archived: Wheel size: 29" · Rims: WTB KOM Trail i30 TCS · Hubs: (F) DT Swiss 350 15x110mm / (R) DT Swiss 350 12x148mm XD · Front tire: Maxxis Assegai 29x2.5" WT EXO+ / TR / 3C MaxxGrip · Rear tire: Maxxis DHR II 29x2.4" WT EXO+ / TR / 3C (27.5x2.4" WT size S)

Controls and contact points

Archived: Headset: FSA Orbit No.57 ZS44/ZS56 · Handlebar: Kona 35mm / Back 8º / Rise 18mm / Width S 760mm / M 780mm / L-XL 800mm · Stem: Kona 35mm / Rise 0º / Length 40mm · Seatpost: TranzX Dropper +RAD Internal 31.6mm / Length S 150mm / M 170mm / L 200mm / XL 230mm · Saddle: WTB Volt SL Fusion

Before and during the test ride

Follow the full used-bike inspection order →

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Gallery8 images

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Campaign

Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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