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 2006 Co-Motion Supremo.
- Identity & price
2002 Co-Motion Supremo had an original MSRP $1,725 lower than 2006 Co-Motion Supremo.
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.
Lowest1.11:1Highest4.50:1Total range405%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 700C×25; rear size isn’t listed.
Lowest1.11:1Highest4.42:1Total range398%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 700C×25; 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
2006 Co-Motion Supremo
2002 Co-Motion Supremo
Overview
Model Year
2006
2002
Brand
Co-Motion
Co-Motion
Model
Supremo
Supremo
Bicycle Type
Tandem (road)
Tandem (road)
Original MSRP
$6,150.00
$4,425.00
Colors
Buyer's Choice
Blue, Red, Silver, Yellow
Sizes
S, M, L, L/S
Captain 21"/stoker 18", captain 22"/stoker 19", captain 23"/stoker 18", captain 23"/stoker 20"
Weight
—
31.5 lb
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
Reynolds chromoly
Reynolds 631
Fork
Co-Motion
Wound Up Tandem
Fork Material
Carbon fiber/aluminum steerer, aero crown
Carbon fiber composite w/carbon fiber steerer, semi-sloping crown
Drivetrain
Component Group
Tandem Mix
Tandem Mix
Shifters
Shimano Dura-Ace STI Dual Control
Shimano Dura-Ace STI Dual Control
Front Derailleur
Shimano Dura-Ace Triple, bottom-pull/clamp-on 31.8mm
Shimano Dura-Ace Triple, bottom-pull/clamp-on 31.8mm
Rear Derailleur
Shimano Dura-Ace
Shimano Dura-Ace GS
Crankset
FSA SL-K Mega Exo, 30/42/54 teeth
Shimano Ultegra Tandem, 30/42/53 teeth
Bottom Bracket
FSA Mega EXO
Shimano BB-6500, 118.5mm spindle
BB Shell Width
—
68mm English
Rear Cogs
9-speed, 12 - 27 teeth
9-speed, 12 - 27 teeth
Chain
Shimano CN-HG93
Shimano CN-HG92, 1/2 x 3/32"
Pedals
Not included
Not included
Brakes
Brakes
Shimano Dura-Ace Dual Pivot brakes, Shimano Dura-Ace STI Dual Control levers
Shimano Dura-Ace Dual Pivot brakes, Shimano Dura-Ace STI Dual Control levers
Cockpit & Contact Points
Headset
1 1/8" threadless Chris King NoThreadSet
1 1/8" threadless Chris King NoThreadSet
Handlebar
Deda 250
Deda 250
Stem
Ritchey WCS
Deda Newton
Saddle
Selle Italia Flite
Fi'zi:k Pave, titanium rails
Seatpost
Wound Up, 29.8mm diameter
Wound Up carbon fiber, 29.8mm diameter
Wheels & Tires
Hubs
Rolf Prima
Chris King tandem
Rims
Rolf Prima tandem wheelset, 20-hole/24-hole
Velocity Aero Head, 36-hole
Spokes
Rolf stainless steel, bladed
DT stainless steel, 14/15 ga. (2.0/1.8mm) double-butted
Spoke Nipples
Brass nipples
Brass nipples
Front Tire
700 x 25c Michelin Axial Pro Race
700 x 25c Vredstein Fortezza
Wheel Size
700c wheels
700c wheels
Geometry · choose a size for each bicycle
Geometry size
—
Head-tube angle
—
73°
Seat-tube angle
—
73°
Chainstay / rear center
—
438.1 mm
Wheelbase
—
1765.3 mm
Fork offset / rake
—
45 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.