- Frame
- Cervelo Smartwall TrueAero carbon fiber
- Groupset
- Shimano Ultegra
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Compare published geometry, gearing and specifications for up to three bicycles.
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At a glance
Key differences
Supported differences are shown below. Data limitations are labeled separately.
- Data limitation
No geometry is recorded for 2010 Cervelo S2 Ultegra and 2011 Cervelo S2 Ultegra.
- Data limitation
Only 2011 Cervelo S2 Ultegra has enough published drivetrain data for gearing calculations.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Gearing unavailable for this size.
Lowest1.36:1Highest4.17:1Total range306%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 700C×23; 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.
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
2010 Cervelo S2 Ultegra
2011 Cervelo S2 Ultegra
Overview
Model Year
2010
2011
Brand
Cervelo
Cervelo
Model
S2 Ultegra
S2 Ultegra
Bicycle Type
Road race & triathlon
Road race & triathlon
Original MSRP
$4,000.00
$4,000.00
Colors
White
White/red
Sizes
48cm, 51cm, 54cm, 56cm, 58cm, 61cm
—
Weight
—
—
Frameset
Frame Construction
Monocoque
Carbon
Frame Material
Cervelo Smartwall TrueAero carbon fiber
Carbon fiber
Fork
3T Funda PRO
3T Funda PRO
Fork Material
Carbon fiber/carbon fiber steerer
—
Drivetrain
Component Group
Shimano Ultegra
Shimano Ultegra
Shifters
Shimano Ultegra STI Dual Control
Shimano Ultegra
Front Derailleur
Shimano Ultegra
Shimano Ultegra
Rear Derailleur
Shimano Ultegra
Shimano Ultegra
Crankset
Shimano Ultegra
Shimano Ultegra, 50/34t teeth
Bottom Bracket
Shimano Ultegra
Shimano Ultegra
Cassette
Shimano Ultegra
Shimano Ultegra
Rear Cogs
10-speed, 12 - 25 teeth
12 - 25 teeth
Chain
Shimano Ultegra
Shimano Ultegra
Pedals
Not included
—
Brakes
Brakes
Shimano Ultegra brakes, Shimano Ultegra levers
Shimano Ultegra brakes, Shimano Ultegra levers
Cockpit & Contact Points
Headset
1 1/8" FSA IS 3
FSA IS 3
Handlebar
3T Ergonova OE
3T Ergonova OE
Handlebar Extensions
Not included
Not included
Stem
3T ARX Pro
3T ARX Pro
Saddle
Fi'zi:k Pave
Fi'zi:k Arione
Seatpost
Cervélo aero SL
Cervelo Aero SL
Wheels & Tires
Hubs
Fulcrum Racing 7
Fulcrum Racing 7
Rims
Fulcrum Racing 7
Fulcrum Racing 7
Spokes
Fulcrum, Wheelset
—
Front Tire
700c Vittoria Rubino Pro Slick Folding
700 x 23c Vittoria Rubino Pro Slick
Wheel Size
700c wheels
700c wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.