Kona Process 134 Supreme

Name: Kona Process 134 Supreme
Brand: Kona

2021 MountainTrail Manufacturer page

Last known price: $10,999

Prices shown first for United States
Travel: 140 / 134 mm Fork / rear shock
Wheels: 29″
Drivetrain: 1 × 12 32t / 10–52t
Gear range: 520%
Frame: Carbon
Brakes: Hydraulic disc

Rider height by size (cm)

Size guide

SM 152.4–170.2
MD 157.5–182.9
LG 175.3–195.6
XL 180.3–195.6

Components

22 of 23 identified

Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.

Frame and fork

1 part

Frame

Kona Carbon 134mm Travel Not identified

Suspension

2 parts

Drivetrain

8 parts

Bottom bracket
- SRAM
Cassette
- SRAM 10–52t
Chain
- SRAM X01 Eagle 12 speeds
Chain guide

None
Crankset
- SRAM X01 32t
Front derailleur

None
Rear derailleur
- SRAM XX1 Eagle AXS 12 speeds
Shifters
- SRAM

Brakes

3 parts

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Sizes and geometry

4 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size MD

Table

Reach 450mm

Stack 605mm

Wheelbase 1186mm

Head angle 66.0°

Seat angle 76.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 29″ wheel; exact published values are in the table below.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	425	450	475	510
Stackmm	601	605	615	625
Top tube lengthmm	569	596	625	664
Seat tube lengthmm	385	410	450	485
Head tube lengthmm	93	98	109	120
Head tube angle	66°	66°	66°	66°
Seat tube angle	76.5°	76.5°	76.3°	76.2°
Chainstay lengthmm	427	427	427	427
Wheelbasemm	1159	1186	1216	1255
Front centermm	734	761	791	830
Bottom bracket dropmm	33	33	33	33
Bottom bracket heightmm	342	342	342	342
Standover heightmm	715	725	725	725
Fork rakemm	51	51	51	51
Trailmm	111	111	111	111
Stack/reach ratio	1.41	1.34	1.30	1.23

Not published by the manufacturer: Front travel, Rear travel, Crank length, Handlebar width, Stem length, Stem angle, Seatpost length and Dropper post travel.

Specifications

Frame and fork

Intended fit: Unisex
Frame material: Carbon

Suspension

Suspension configuration: Full suspension
Front travel: 140 mm
Rear travel: 134 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 32
Largest chainring: 32
Rear sprockets: 12
Smallest sprocket: 10
Largest sprocket: 52
Lowest gear: 17.9 in
Highest gear: 92.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Electronic

Additional specifications

Bottom bracket standard: BB86/BB92
Fork spring: Air
Tire width: 2.4″
Wheel material: Carbon
Wheel size: 29″

Technical analysis

4 measures

How these figures sit among bicycles of the same class and model year. Context, not a ranking.

Front travel

140 mm

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,325 bicycles with this information
Coverage: 98.1% of the class

Lowest gear

17.9 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,138 bicycles with this information
Coverage: 84.2% of the class

Highest gear

92.8 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,138 bicycles with this information
Coverage: 84.2% of the class

Shifting

Electronic

53 of 1,347 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2021
Sample: 1,347 bicycles with this information
Coverage: 99.7% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.8 km/h
Highest gear: 35.5 km/h

Total gear range 520%

Technical details and class reference

These speeds describe the gearing at the selected cadence, not how fast you can ride.
Calculated from published gear-inch values and their wheel-size assumptions.
These gearing values describe the bicycle, not a selected frame size.
A 100% range means one ratio; 500% means the highest ratio is five times the lowest.
For e-bikes, motor assistance cutoff is not represented.

Gear-inch range

Lower gear-inch values travel less distance per pedal revolution; higher values travel farther.

This bicycle: 17.9–92.8 gear inches
Class reference (p10–p90): 16.9–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2021
Lowest gear: 1138 bicycles with this information, 84.2% of the class
Highest gear: 1138 bicycles with this information, 84.2% of the class

Lineup changes

The published facts that differ across this family's builds and from the same model a year earlier. Missing information never counts as zero.

Differences across 2021 builds

Differences across 2021 builds
Specification	This bicycle Kona Process 134 Supreme	Kona Process 134 27.5	Kona Process 134 29	Kona Process 134 CR 29	Kona Process 134 CR/DL 29	Kona Process 134 DL 27.5
Frame
Frame material	Carbon	Aluminum	Aluminum	Carbon	Carbon	Aluminum
Drivetrain
Smallest chainring	32	30	30	32	32	34
Largest chainring	32	30	30	32	32	34
Rear sprockets	12	11	11	12	12	12
Smallest sprocket	10	11	11	10	10	11
Largest sprocket	52	50	50	52	52	50
Lowest gear	17.9 in	16.5 in	17.4 in	17.9 in	17.9 in	18.7 in
Highest gear	92.8 in	75.0 in	79.1 in	92.8 in	92.8 in	85.0 in
Cockpit
Shifting	Electronic	Mechanical	Mechanical	Mechanical	Mechanical	Mechanical
Other specifications
Bottom bracket standard	BB86/BB92	Not informed	Not informed	BB86/BB92	BB86/BB92	BB86/BB92
Wheel material	Carbon	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Wheel size	29″	27.5″	29″	29″	29″	27.5″