Velopedia Bicycle Archive
Compare Bicycles
Compare published geometry, gearing and specifications for up to three bicycles.
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1 of 2 bicycles
At a glance
Key differences
Supported differences are shown below. Data limitations are labeled separately.
- Data limitation
No geometry is recorded for 2004 Cervelo P2K and 2005 Cervelo P2K.
- Gearing
2005 Cervelo P2K has a 8% lower climbing ratio than 2004 Cervelo P2K.
A lower ratio gives more mechanical advantage; rear-wheel rollout determines distance per crank turn.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest1.70:1Highest4.82:1Total range284%
Speed unavailable: wheel or tire size is missing or unclear.
Lowest1.56:1Highest4.82:1Total range309%
Speed unavailable: wheel or tire size is missing or unclear.
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.
Complete specification tableShows different published values and gaps where a bicycle lacks data. Different wording reflects source language, not necessarily different components. Swipe for more columns.
Specification
2004 Cervelo P2K
2005 Cervelo P2K
Overview
Model Year
2004
2005
Brand
Cervelo
Cervelo
Model
P2K
P2K
Bicycle Type
Road race & triathlon
Road race & triathlon
Original MSRP
$2,199.00
Not documented
Colors
Blue/White
White
Sizes
48cm, 51cm, 52cm, 54cm, 55cm, 58cm, 61cm
48cm, 51cm, 54cm, 56cm, 58cm, 61cm
Weight
—
—
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
TrueAero Smart Wall
TrueAero Smart Wall
Fork
Cervelo Carbon Chord
Aero Carbon
Fork Material
Carbon fiber
Carbon fiber
Drivetrain
Component Group
Shimano Ultegra
Shimano Ultegra
Shifters
Shimano Dura-Ace bar-end
Shimano Dura-Ace bar-end
Front Derailleur
Shimano Ultegra
Shimano Ultegra
Rear Derailleur
Shimano Ultegra
Shimano Ultegra
Crankset
Shimano Ultegra, 39/53 teeth
FSA Carbon Pro Team Issue, 39/53 teeth
Bottom Bracket
Shimano BB-5500
FSA Platinum ISIS
Rear Cogs
9-speed, 11 - 23 teeth
10-speed, 11 - 25 teeth
Chain
Shimano CN-HG73
Shimano CN-6600
Brakes
Brakes
Cervelo brakes, Dia-Compe 188 levers
Cervelo brakes, Dia-Compe 188 levers
Cockpit & Contact Points
Headset
1" Cane Creek
1" integrated Cane Creek IS integrated
Handlebar
Cervelo Basebar
Vision
Handlebar Extensions
—
Vision Clip On
Stem
Syntace Force 99
Vision Size More
Saddle
Selle Italia C2
Cervelo TT
Seatpost
Cervelo Aero Carbon
Aluminum aero
Wheels & Tires
Hubs
Velomax
Velomax
Rims
Velomax Vista
Velomax Vista
Spoke Nipples
Brass nipples
—
Front Tire
Vittoria Rubino Pro
Vittoria Diamante Pro Light
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.