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 2006 Scott CR1 Plasma Ltd and 2007 Scott CR1 Plasma Ltd.

  2. Gearing

    2007 Scott CR1 Plasma Ltd has a 8% lower climbing ratio than 2006 Scott CR1 Plasma Ltd.

    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.

2006 Scott CR1 Plasma Ltd53/39T · 11–23T · 10-speed
Lowest1.70:1Highest4.82:1Total range284%
Estimated speed at 90 RPMLowest gear11.8 mphHighest gear33.6 mph

Uses front tire 700C×20; rear size isn’t listed.

2007 Scott CR1 Plasma Ltd53/39T · 11–25T · 10-speed
Lowest1.56:1Highest4.82:1Total range309%
Estimated speed at 90 RPMLowest gear10.9 mphHighest gear33.7 mph

Uses front tire 700C×21; 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.

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 Scott CR1 Plasma Ltd
2007 Scott CR1 Plasma Ltd
Overview
Model Year
2006
2007
Brand
Scott
Scott
Model
CR1 Plasma Ltd
CR1 Plasma Ltd
Bicycle Type
Road race & triathlon
Road race & triathlon
Original MSRP
$5,999.99
$5,999.00
Colors
—
—
Sizes
—
—
Weight
—
—
Frameset
Frame Construction
Bonded/monocoque
Bonded/monocoque
Frame Material
Scott Plasma Ltd CR1 Carbon/TRUEAIR Carbon Tubing
Scott CR-1 HMF Carbon
Fork
Scott CR1 Carbon Team Issue
Scott CR-1 Team Issue
Fork Material
Carbon fiber/carbon fiber steerer, unicrown crown
Carbon fiber/carbon fiber steerer
Drivetrain
Component Group
Shimano Dura-Ace
Shimano Dura-Ace 10-Speed
Shifters
Shimano Dura-Ace bar-end
Shimano Dura-Ace SL-BS 78 Bar End
Front Derailleur
Shimano Dura-Ace
Shimano Dura-Ace
Rear Derailleur
Shimano Dura-Ace SS
Shimano Dura-Ace
Crankset
Shimano Dura-Ace, 39/53 teeth
Shimano Dura-Ace, 39/53 teeth
Bottom Bracket
Shimano Dura-Ace
Shimano BB-7800
Rear Cogs
10-speed, 11 - 23 teeth
10-speed, 11 - 25 teeth
Chain
Shimano CN-7800, 1/2 x 3/32"
Shimano CN-7800, 1/2 x 3/32"
Brakes
Brakes
Shimano Dura-Ace Dual Pivot brakes, Profile QS 2 levers
Shimano Dura-Ace Dual Pivot brakes, Profile Design QSC levers
Cockpit & Contact Points
Headset
1 1/8" integrated Integrated Alloy Cup Cartridge
1 1/8" threadless Ritchey WCS Carbon
Handlebar
Profile CBX Pro
Profile Cobra Wing
Handlebar Extensions
—
Profile Design T2+ Cobra
Stem
Profile Lava OS
Profile Lava OS
Saddle
Fi'zi:k Arione Tri
Fi'zi:k Arione TRI 2
Seatpost
Integrated TRUEAIR Tubing
—
Wheels & Tires
Hubs
DT 240S
DT 240S
Rims
Front: Zipp Carbon 360 DEP, Rear: Zipp Carbon 420 DEP, 18-hole/24-hole
Zipp 420 DEP
Spokes
DT Swiss, aero
DT Swiss Evolution
Front Tire
700 x 20c Continental Competition Tubular
700 x 21c Continental Comp. Tubular
Wheel Size
700c wheels
700c wheels

Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.

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