Kona Zone TWO

2013 RoadEndurance

Suspension: Rigid
Wheels: 700c
Drivetrain: 2 × 10 34–50t / 12–25t
Gear range: 306%
Frame: Carbon
Brakes: Rim brake

Sizes

Size guide

49cm
53cm
56cm
59cm
61cm

The manufacturer did not publish rider heights for these sizes.

Components

20 of 22 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 GranFondo by Deda Not identified

Suspension

2 parts

Fork
- Kona
Rear shock

None

Drivetrain

7 parts

Brakes

3 parts

Wheels and tires

5 parts

Cockpit and contact points

7 parts

Grips
- Kona
Handlebar
- FSA
Headset
- Deda
Pedals

None
Saddle
- Selle Italia
Seatpost
- FSA
Stem
- FSA

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 56cm

Table

Reach 394mm

Stack 577mm

Wheelbase 1015mm

Head angle 72.0°

Seat angle 73.5°

Every size is drawn to the same scale, in millimeters. Explanatory schematic on an assumed 700c 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	386	389	394	403	414
Stackmm	538	563	577	595	606
Top tube lengthmm	535	550	565	585	605
Seat tube lengthmm	490	530	560	590	610
Head tube lengthmm	125	150	165	185	195
Head tube angle	71.5°	72°	72°	72.5°	73°
Seat tube angle	74.5°	74°	73.5°	73°	72.5°
Chainstay lengthmm	416	416	418	418	422
Wheelbasemm	996	1003	1015	1026	1039
Front centermm	592	598	608	618	627
Bottom bracket dropmm	78	75	75	72	72
Bottom bracket heightmm	262	265	265	268	268
Standover heightmm	765	797	818	844	859
Fork rakemm	44	44	44	44	44
Trailmm	66	64	64	61	58
Stack/reach ratio	1.39	1.45	1.46	1.48	1.46

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
Fork material: Carbon

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 2
Smallest chainring: 34
Largest chainring: 50
Rear sprockets: 10
Smallest sprocket: 12
Largest sprocket: 25
Lowest gear: 39.4 in
Highest gear: 120.8 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Rim brake

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 24c
Wheel material: Aluminum
Wheel size: 700c

Technical analysis

3 measures

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

Lowest gear

39.4 gear inches

This value is above the central range for this class.

Cohort: Road / Endurance Model year: 2013
Sample: 71 bicycles with this information
Coverage: 100.0% of the class

Highest gear

120.8 gear inches

This value is within the central range for this class.

Cohort: Road / Endurance Model year: 2013
Sample: 71 bicycles with this information
Coverage: 100.0% of the class

Shifting

Mechanical

8 of 71 bicycles with this information use electronic shifting.

Cohort: Road / Endurance Model year: 2013
Sample: 71 bicycles with this information
Coverage: 100.0% of the class

Gearing

Estimated speeds at 80 rpm

Lowest gear: 15.1 km/h
Highest gear: 46.3 km/h

Total gear range 306%

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: 39.4–120.8 gear inches
Class reference (p10–p90): 31.1–131.8 gear inches; The band runs from p10 for the lowest gear to p90 for the highest gear.

Cohort: Road / Endurance Model year: 2013
Lowest gear: 71 bicycles with this information, 100.0% of the class
Highest gear: 71 bicycles with this information, 100.0% of the class