Velopedia Bicycle Archive

Compare Bicycles

Compare published geometry, gearing and specifications for up to three bicycles.

1 of 2 bicycles

At a glance

Key differences

Supported differences are shown below. Data limitations are labeled separately.

  1. Data limitation

    No geometry is recorded for 2007 Giant TCR w.

  2. Identity & price

    2007 Giant TCR w had an original MSRP $100 lower than 2006 Giant TCR W.

    Original MSRP is the published list price when new, not today’s used-bike value.

Gearing comparison

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

RPM

RPM = pedal turns per minute.

2006 Giant TCR WSize Legacy reference · 50/34T · 12–25T · 10-speed
Lowest1.36:1Highest4.17:1Total range306%
Estimated speed at 90 RPMLowest gear9.6 mphHighest gear29.3 mph

Uses front tire 700C×23; rear size isn’t listed.

2007 Giant TCR w50/34T · 12–25T · 10-speed
Lowest1.36:1Highest4.17:1Total range306%

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.

Try other gearing

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.
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Specification
2006 Giant TCR W
2007 Giant TCR w
Overview
Model Year
2006
2007
Brand
Giant
Giant
Model
TCR W
TCR w
Bicycle Type
Road race & triathlon
Road race & triathlon
Original MSRP
$1,300.00
$1,200.00
Colors
Polished/Magenta
Light Blue/Brushed
Sizes
XXS, XS, S, M
Womens 41cm, womens 42cm, womens 50cm, womens 46.5cm
Weight
—
—
Frameset
Frame Construction
—
TIG-welded
Frame Material
ALUXX SL aluminum
ALUXX SL aluminum
Fork
FormulaOne
Giant formulaOne
Fork Material
Carbon fiber/aluminum steerer, aero crown
Carbon/Alloy Steerer, aero crown
Drivetrain
Component Group
Road Mix
Shimano 105
Shifters
Shimano ST-R700 STI short reach
Shimano R-700 Short Reach
Front Derailleur
Shimano 105
Shimano 105
Rear Derailleur
Shimano 105
Shimano 105
Crankset
FSA Gossamer Mega Exo, 34/50 teeth
Shimano R-600 Compact, 34/50 teeth
Bottom Bracket
FSA Mega EXO
Shimano External
Rear Cogs
10-speed, 12 - 25 teeth
10-speed, 12 - 25 teeth
Chain
Shimano 105
Shimano 105
Pedals
—
Not included
Brakes
Brakes
Aluminum dual pivot brakes, Shimano ST-R700 STI short reach levers
Shimano Tiagra brakes, Shimano R-700 Short Reach levers
Cockpit & Contact Points
Handlebar
Aluminum
Women's Anatomical Bend and Drop
Handlebar Extensions
—
Not included
Stem
Easton EA30
Easton EA30
Saddle
WTB Deva Comp
WTB Deva Women's
Seatpost
Carbon fiber, 27.2mm diameter
Giant formulaOne
Wheels & Tires
Hubs
Xero XSR-3
Xero XSR-3
Rims
Xero XSR-3
Xero XSR-3
Spokes
Xero
Xero
Front Tire
700 x 23c Michelin Pro2 Race
Michelin Pro Race 2
Wheel Size
700c wheels
—
Geometry · choose a size for each bicycle
Geometry size
—
Head-tube angle
73°
—
Seat-tube angle
73.5°
—
Chainstay / rear center
407 mm
—
Wheelbase
986 mm
—

Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run. Legacy reference geometry is model-level historical data whose corresponding frame size is not identified; compare those dimensions as reference values rather than size-normalized fit data.

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