Kona Process 134 CR

Name: Kona Process 134 CR
Brand: Kona

2026 MountainTrail Manufacturer page

Last known price: $5,999

Prices shown first for United States
Travel: 140 / 134 mm Fork / rear shock
Wheels: 29″ / 27.5″
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

21 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

Brakes

3 parts

Wheels and tires

5 parts

Front hub
- DT Swiss 350
Rear hub
- DT Swiss 350
Rims
- WTB
Spokes

Stainless 2.0mm Black Not identified
Tires
- Maxxis Minion

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

Geometry diagram unavailable

Diagrams for different front and rear wheel sizes are not available yet. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 4 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	430	455	480	515
Stackmm	605	615	625	635
Top tube lengthmm	570	599	628	666
Seat tube lengthmm	380	380	420	450
Head tube lengthmm	94	105	116	127
Head tube angle	65.5°	65.5°	65.5°	65.5°
Seat tube angle	76.9°	76.9°	76.7°	76.6°
Chainstay lengthmm	435	435	435	435
Wheelbasemm	1171	1200	1230	1269
Front centermm	738	767	797	836
Bottom bracket dropmm	23	33	33	33
Bottom bracket heightmm	342	342	342	342
Standover heightmm	700	700	710	720
Fork rakemm	44	44	44	44
Trailmm	129	125	125	125
Stack/reach ratio	1.41	1.35	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: 16.9 in
Highest gear: 88.0 in

Wheels and brakes

Wheel configuration: Different sizes
Brake type: Hydraulic disc

Fit and controls

Seatpost: Dropper seatpost
Shifting: Mechanical

Additional specifications

Bottom bracket standard: BB86/BB92
Tire width: 2.5″
Wheel material: Aluminum
Wheel size: 29″, 27.5″

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: 2026
Sample: 1,644 bicycles with this information
Coverage: 96.3% of the class

Lowest gear

16.9 gear inches

This value is below the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Highest gear

88.0 gear inches

This value is within the central range for this class.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,229 bicycles with this information
Coverage: 72.0% of the class

Shifting

Mechanical

389 of 1,706 bicycles with this information use electronic shifting.

Cohort: Mountain / Trail Model year: 2026
Sample: 1,706 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 6.5 km/h
Highest gear: 33.7 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: 16.9–88.0 gear inches
Class reference (p10–p90): 17.1–98.6 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Trail Model year: 2026
Lowest gear: 1229 bicycles with this information, 72.0% of the class
Highest gear: 1229 bicycles with this information, 72.0% 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 2026 builds
Specification	This bicycle Kona Process 134 CR	Kona Process 134	Kona Process 134 27.5	Kona Process 134 29	Kona Process 134 CR/DL	Kona Process 134 DL
Frame
Frame material	Carbon	Aluminum	Aluminum	Aluminum	Carbon	Aluminum
Drivetrain
Smallest chainring	32	30	30	30	32	32
Largest chainring	32	30	30	30	32	32
Rear sprockets	12	11	11	11	12	12
Smallest sprocket	10	11	11	11	10	10
Largest sprocket	52	50	51	51	52	52
Lowest gear	16.9 in	16.5 in	16.2 in	17.1 in	16.9 in	16.9 in
Highest gear	88.0 in	75.0 in	75.0 in	79.1 in	88.0 in	88.0 in
Wheels
Wheel configuration	Different sizes	Same size	Same size	Same size	Different sizes	Same size
Cockpit
Shifting	Mechanical	Mechanical	Mechanical	Mechanical	Electronic	Mechanical
Derailleur hanger	Not informed	Not informed	Not informed	Not informed	UDH	Not informed
Other specifications
Wheel size	29″ / 27.5″	27.5″	27.5″	29″	29″ / 27.5″	27.5″
Fork spring	Not informed	Not informed	Air	Air	Air	Not informed