Kona Sutra

2015 RoadTouring

Suspension: Rigid
Wheels: 700c
Drivetrain: 3 × 9 28–48t / 11–32t
Gear range: 499%
Frame: Steel
Brakes: Mechanical disc

Sizes

Size guide

47cm
49cm
53cm
56cm
59cm
61cm

The manufacturer did not publish rider heights for these sizes.

Components

20 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 Cromoly Butted Not identified

Suspension

2 parts

Fork
- Kona
Rear shock

None

Drivetrain

7 parts

Bottom bracket
- Shimano
Cassette
- Shimano 11–32t
Chain
- KMC
Crankset

28/36/48t Not identified
Front derailleur
- SRAM X5
Rear derailleur
- Shimano Deore
Shifters
- Shimano

Brakes

3 parts

Wheels and tires

5 parts

Front hub
- Shimano Deore
Rear hub
- Shimano Deore
Rims
- WTB
Spokes

Sandvik Stainless 14g Not identified
Tires
- Schwalbe

Cockpit and contact points

7 parts

Grips
- Kona
Handlebar
- Kona
Headset
- FSA
Pedals

None
Saddle
- Brooks
Seatpost
- Kona
Stem
- Kona

Sizes and geometry

6 sizes Open in the geometry plotter

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

Size 53cm

Table

Reach 380mm

Stack 573mm

Wheelbase 1031mm

Head angle 71.0°

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 6 published sizes

Complete manufacturer geometry by size
Measurement
Reachmm	374	378	380	383	397	407
Stackmm	527	548	573	594	615	627
Top tube lengthmm	520	535	550	565	585	605
Seat tube lengthmm	470	490	530	560	590	610
Head tube lengthmm	100	120	145	165	185	195
Head tube angle	70°	70.5°	71°	71.5°	72°	72.5°
Seat tube angle	74.5°	74°	73.5°	73°	73°	72.5°
Chainstay lengthmm	435	435	435	435	435	435
Wheelbasemm	1018	1025	1031	1036	1051	1060
Front centermm	592	598	604	609	624	633
Bottom bracket dropmm	65	65	65	65	65	65
Bottom bracket heightmm	271	271	271	271	271	271
Standover heightmm	750	770	800	825	850	865
Fork rakemm	43	43	43	43	43	43
Trailmm	77	73	70	66	64	60
Stack/reach ratio	1.41	1.45	1.51	1.55	1.55	1.54

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: Steel
Fork material: Steel

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 28
Largest chainring: 48
Rear sprockets: 9
Smallest sprocket: 11
Largest sprocket: 32
Lowest gear: 25.4 in
Highest gear: 126.6 in

Wheels and brakes

Wheel configuration: Same size
Brake type: Mechanical disc

Fit and controls

Seatpost: Rigid seatpost
Shifting: Mechanical

Additional specifications

Tire width: 35c
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 9.7 km/h
Highest gear: 48.5 km/h

Total gear range 499%

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.