Velopedia Bicycle Archive

2004 Kona Jake

Original specifications: Shimano Tiagra · 9-speed · mechanical rear derailleur · 700c wheels · 23 lb published weight.

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At a glance

Archive #10005
Model year
2004
Category
Gravel & Cyclocross
Original MSRP
$749.00
Sizes
49cm, 52cm, 54cm, 56cm, 58cm, 60cm
Colors
Gray/Black
Weight
23 lb
In this record
26 specifications · archived image · original MSRP
Model history 11 other years

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Identification clues

2004 archived details

Published colors
Gray/Black
Frame
7005 aluminum
Original equipment
Cyclocross Mix

Clues, not proof of model year. Colors vary and components may have been replaced.

Campaign
Original build7005 aluminum · Cyclocross Mix · 700c wheels

Manufacturer catalog

Published sizes and colors

6 sizes · 1 color

Manufacturer-published sizes and colors; availability and exact size/color pairings may vary by market or production run.

Published sizes

49cm52cm54cm56cm58cm60cm

Published colors

Gray/Black

Frameset

Frame ConstructionTIG-welded
Frame Material7005 aluminum
ForkKona Project Two
Fork MaterialChromoly, unicrown crown

Drivetrain

Component GroupCyclocross Mix
ShiftersShimano Sora STI Dual Control
Front DerailleurShimano Sora, bottom-pull/clamp-on
Rear DerailleurShimano Tiagra
CranksetTruVativ Elita Cross, 39/48 teeth
Bottom BracketTruVativ GIGA pipe SL
BB Shell Width68mm English
Rear Cogs9-speed, 12 - 25 teeth
ChainShimano CN-IG31, 1/2 x 3/32"
PedalsWellgo road w/clips and straps

Brakes

BrakesAvid Shorty 4 brakes, Shimano Sora STI Dual Control levers

Cockpit & Contact Points

Headset1 1/8" threadless Aheadset STS
HandlebarEaston Road bar
StemEaston EA50
SaddleSDG-Kona Slim Jim
SeatpostEaston

Wheels & Tires

HubsFront: Shimano Deore, Rear: Shimano Sora
RimsMavic CXP 22
SpokesStainless steel, 14ga. (2.0mm) straight gauge
Spoke NipplesBrass nipples
Front Tire700 x 35c Nokian Ravagozzi Cross
Wheel Size700c wheels

Gearing

Lower gears help on climbs. Higher gears suit higher speeds.

RPM

RPM = pedal turns per minute.

All published sizes48/39T · 12–25T · 9-speed
Lowest1.56:1 Highest4.00:1 Total range256%
Estimated speed At 90 RPM Lowest gear11.4 mph Highest gear29.2 mph

Uses front tire 700C×35; rear size isn’t listed.

How it works

Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.

Speeds are estimates from tire size and pedal cadence. Actual speeds vary.

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Try your current gearingChanged tires or gears? Calculate your setup.

Your changes apply to this calculation. The archived build stays unchanged.

Your gearing setup
Gears

Use up to three front tooth counts, separated by /. For one rear sprocket, enter the same count twice.

Rear tire

Apply the marking on your rear tire or edit its dimensions below. Older or fractional inch sizes need the ISO marking (e.g. 37-590).

For 32-622, width is 32 mm and rim diameter is 622 mm. Use the rear tire on mixed-wheel bikes. Leave both fields empty to compare ratios only.

Gear, dimension and cadence changes update results automatically.

Speeds are estimates. These calculations do not establish component compatibility or available tire clearance.

Parts & serviceability

Find replacement parts

Original specifications
Chain · Original
Shimano CN-IG31

1/2 x 3/32"

Front tire · Original
700 x 35c Nokian Ravagozzi Cross Replacement search: 700cx35 bicycle tire Before ordering: Check rim type and tire clearance.
Pedals · Original
Wellgo road w/clips and straps
More parts (5)Fewer parts
Saddle · Original
SDG-Kona Slim Jim
Rear derailleur · Original
Shimano Tiagra
Shifters · Original
Shimano Sora STI Dual Control
Stem · Original
Easton EA50
Rims · Original
Mavic CXP 22

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Parts and service referenceQuick reference before buying parts

Archived specifications for reference. Check the fitted parts before ordering.

Front tire
700 x 35c Nokian Ravagozzi Cross
Drivetrain
9-speed
Bottom bracket / shell
TruVativ GIGA pipe SL · 68mm English
Campaign
Equipment inspection checks 10 checks based on 5 archived component groups Open equipment checksClose equipment checks
0 of 10 checked Progress stays in this browser for this record.

Checks selected from the archived equipment. Confirm what is fitted today. This is not a complete safety inspection; use the full inspection guide before test riding.

Full used-bike inspection guide →

Archived: Frame: TIG-welded · Fork: Kona Project Two · Chromoly, unicrown crown

Archived: Group: Cyclocross Mix · Shifters: Shimano Sora STI Dual Control · Front derailleur: Shimano Sora, bottom-pull/clamp-on · Rear derailleur: Shimano Tiagra · Crankset: TruVativ Elita Cross, 39/48 teeth · Bottom bracket: TruVativ GIGA pipe SL · Rear cogs: 9-speed, 12 - 25 teeth · Chain: Shimano CN-IG31, 1/2 x 3/32"

Archived: Brakes: Avid Shorty 4 brakes, Shimano Sora STI Dual Control levers

Archived: Wheel size: 700c wheels · Rims: Mavic CXP 22 · Hubs: Front: Shimano Deore, Rear: Shimano Sora · Front tire: 700 x 35c Nokian Ravagozzi Cross

Controls and contact points

Archived: Headset: 1 1/8" threadless Aheadset STS · Handlebar: Easton Road bar · Stem: Easton EA50 · Seatpost: Easton · Saddle: SDG-Kona Slim Jim · Pedals: Wellgo road w/clips and straps

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Campaign

Specifications are presented as a reference. Components may vary by market, size, production run, or later manufacturer revisions.

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