Kona Jake

2011 RoadCyclocross

Suspension: Rigid
Wheels: 700c
Drivetrain: 3 × 9 30–50t / 12–25t
Gear range: 347%
Frame: Aluminum
Brakes: Rim brake

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 Race Light 7005 Aluminum Butted Not identified

Suspension

1 part

Fork
- Kona

Drivetrain

7 parts

Bottom bracket
- Shimano
Cassette
- Shimano Tiagra
Chain
- Shimano CN-HG53
CN-HG53
Crankset

50/39/30 Not identified
Front derailleur
- Shimano Tiagra
Rear derailleur
- Shimano Tiagra RD-4700-GS 10 speeds
RD-4700-GS
Shifters
- Shimano Tiagra

Brakes

2 parts

Wheels and tires

5 parts

Front hub
- Formula
Rear hub
- Shimano Tiagra
Rims
- Alex Rims
AT-450
Spokes

Sandvik Stainless 15g fr / 14g rr Not identified
Tires
- Maxxis Mud Wrestler

Cockpit and contact points

7 parts

Grips
- Kona
Handlebar
- Kona
Headset
- FSA
Pedals
- Wellgo
LU-A9
Saddle
- WTB
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

Geometry diagram unavailable

The drawing needs reach and stack, which the manufacturer did not publish. Available facts remain in the table.

Size

Complete manufacturer geometry table 6 published sizes

Complete manufacturer geometry by size
Measurement
Top tube lengthmm	520	535	550	565	585	605
Seat tube lengthmm	470	490	530	560	590	610
Head tube lengthmm	110	110	135	155	175	185
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	425	425	425	425	425	425
Wheelbasemm	1010	1016	1022	1029	1044	1053
Front centermm	594	599	606	612	627	636
Bottom bracket dropmm	59	59	59	56	56	56
Bottom bracket heightmm	285	285	285	288	288	288
Standover heightmm	750	765	797	822	847	860
Fork rakemm	45	45	45	45	45	45

Not published by the manufacturer: Reach, Stack, Trail, Stack/reach ratio, 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: Aluminum
Fork material: Aluminum

Suspension

Suspension configuration: Rigid

Drivetrain

Derived by Bikelake

Front chainrings: 3
Smallest chainring: 30
Largest chainring: 50
Rear sprockets: 9
Smallest sprocket: 12
Largest sprocket: 25
Lowest gear: 34.8 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: 35c
Wheel material: Aluminum
Wheel size: 700c

Gearing

Estimated speeds at 80 rpm

Lowest gear: 13.3 km/h
Highest gear: 46.3 km/h

Total gear range 347%

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: 34.8–120.8 gear inches

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 2011 builds
Specification	This bicycle Kona Jake	Kona Jake THE Snake	Kona Major Jake
Frame
Frame material	Aluminum	Aluminum	Carbon
Fork material	Aluminum	Carbon	Carbon
Drivetrain
Front chainrings	3	2	2
Smallest chainring	30	36	36
Largest chainring	50	46	46
Rear sprockets	9	10	10
Smallest sprocket	12	11	11
Largest sprocket	25	28	28
Lowest gear	34.8 in	37.3 in	37.3 in
Highest gear	120.8 in	121.3 in	121.3 in
Other specifications
Bottom bracket standard	Not informed	BB30	BB30