Kona HEI Supreme

2013 MountainCross-country

Travel: 100 / 100 mm Fork / rear shock
Wheels: 29″
Drivetrain: 2 × 10 24–38t / 11–36t
Gear range: 518%
Frame: Carbon
Brakes: Hydraulic disc

Sizes

Size guide

The manufacturer did not publish rider heights for these sizes.

Components

23 of 25 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 Race Light Carbon 100mm Travel Not identified

Suspension

2 parts

Fork
- Fox
Rear shock
- Fox Float

Drivetrain

7 parts

Bottom bracket
- SRAM
Cassette
- SRAM PG-1030 10 speeds 11–36t
PG-1030
Chain
- SRAM PC-1031 10 speeds
PC-1031
Crankset

38/24t Not identified
Front derailleur
- SRAM
Rear derailleur
- SRAM
Shifters
- SRAM

Brakes

3 parts

Brake levers
- SRAM
Brakes
- SRAM
Disc rotors
- Avid

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Sizes and geometry

5 sizes Open in the geometry plotter

Complete rider-height ranges are not published for these sizes. You can still explore the geometry below.

Size 18"

Table

Reach 445mm

Stack 605mm

Wheelbase 1145mm

Head angle 70.0°

Seat angle 75.0°

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 Reach Stack

Complete manufacturer geometry table 5 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	410	430	445	455	480
Stackmm	585	595	605	610	610
Top tube lengthmm	570	595	610	620	650
Seat tube lengthmm	380	430	455	485	535
Head tube lengthmm	105	115	120	125	135
Head tube angle	70°	70°	70°	70°	70°
Seat tube angle	75°	75°	75°	75°	75°
Chainstay lengthmm	445	445	445	445	445
Wheelbasemm	1105	1130	1145	1155	1180
Front centermm	665	690	700	715	740
Bottom bracket dropmm	30	30	30	30	30
Bottom bracket heightmm	335	335	335	335	335
Standover heightmm	755	775	785	800	840
Fork rakemm	45	45	45	45	45
Trailmm	87	86	89	92	92
Stack/reach ratio	1.43	1.38	1.36	1.34	1.27

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: 100 mm
Rear travel: 100 mm

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 24
Largest chainring: 38
Rear sprockets: 10
Smallest sprocket: 11
Largest sprocket: 36
Lowest gear: 19.3 in
Highest gear: 100.2 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Hydraulic disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Fork spring: Air
Tire width: 2.2″
Wheel material: Aluminum
Wheel size: 29″

Technical analysis

3 measures

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

Front travel

100 mm

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2013
Sample: 212 bicycles with this information
Coverage: 78.8% of the class

Lowest gear

19.3 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2013
Sample: 254 bicycles with this information
Coverage: 94.4% of the class

Highest gear

100.2 gear inches

This value is within the central range for this class.

Cohort: Mountain / Cross-country Model year: 2013
Sample: 254 bicycles with this information
Coverage: 94.4% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 7.4 km/h
Highest gear: 38.4 km/h

Total gear range 518%

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: 19.3–100.2 gear inches
Class reference (p10–p90): 16.8–116.0 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Mountain / Cross-country Model year: 2013
Lowest gear: 254 bicycles with this information, 94.4% of the class
Highest gear: 254 bicycles with this information, 94.4% 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 2013 builds

Differences across 2013 builds
Specification	This bicycle Kona HEI Supreme	Kona HEI	Kona HEI DL
Frame
Frame material	Carbon	Aluminum	Aluminum
Brakes
Brake type	Hydraulic disc	Mechanical disc	Mechanical disc
Other specifications
Fork spring	Air	Not informed	Air