Kona Downside

2012 MountainCross-country

Fork travel: 80 mm
Wheels: 26″
Drivetrain: 1 × 1 30t / 14t
Gear range: 100%
Frame: Steel
Brakes: Mechanical disc

Rider height by size (cm)

Size guide

R Not informed
LG 175.3–195.6

Components

16 of 21 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 Clump Cromoly Butted Not identified

Suspension

2 parts

Fork
- Marzocchi
Rear shock

None

Drivetrain

7 parts

Bottom bracket

Chainway Spanish BB Not identified
Cassette
- Formula
Chain
- KMC
Crankset

Aricle 30T Not identified
Front derailleur

None
Rear derailleur

None
Shifters

None

Brakes

3 parts

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Grips
- Kona
Handlebar
- Kona
Headset
- FSA
Pedals
- Wellgo
Saddle
- Kona
Seatpost

Pivotal Not identified
Stem
- Kona

Sizes and geometry

2 sizes Open in the geometry plotter

Enter your height to highlight matching ranges.

Size R

Table

Geometry diagram unavailable

The drawing needs seat tube length, which the manufacturer did not publish. Available facts remain in the table.

Size Reported by the manufacturer

Complete manufacturer geometry table 2 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	400	415
Stackmm	545	545
Top tube lengthmm	585	595
Head tube lengthmm	115	115
Head tube angle	69°	69°
Seat tube angle	71.5°	71.5°
Chainstay lengthmm	400	400
Wheelbasemm	1050	1065
Front centermm	655	665
Bottom bracket dropmm	33	33
Bottom bracket heightmm	310	310
Standover heightmm	725	725
Fork rakemm	50	50
Trailmm	77	77
Stack/reach ratio	1.36	1.31

Not published by the manufacturer: Seat tube length, 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: Steel

Suspension

Suspension configuration: Hardtail
Front travel: 80 mm

Drivetrain

Derived by Bikelake

Front chainrings: 1
Smallest chainring: 30
Largest chainring: 30
Rear sprockets: 1
Smallest sprocket: 14
Largest sprocket: 14
Lowest gear: 55.7 in
Highest gear: 55.7 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: No shifting

Additional specifications

Fork spring: Air
Tire width: 2.4″
Wheel material: Aluminum
Wheel size: 26″

Technical analysis

3 measures

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

Front travel

80 mm

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2012
Sample: 238 bicycles with this information
Coverage: 75.3% of the class

Lowest gear

55.7 gear inches

This value is above the central range for this class.

Cohort: Mountain / Cross-country Model year: 2012
Sample: 294 bicycles with this information
Coverage: 93.0% of the class

Highest gear

55.7 gear inches

This value is below the central range for this class.

Cohort: Mountain / Cross-country Model year: 2012
Sample: 294 bicycles with this information
Coverage: 93.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 21.3 km/h
Highest gear: 21.3 km/h

Total gear range 100%

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: 55.7–55.7 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: 2012
Lowest gear: 294 bicycles with this information, 93.0% of the class
Highest gear: 294 bicycles with this information, 93.0% of the class