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 2005 Trek T 900 and 2007 Trek T 900.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest0.88:1Highest4.36:1Total range499%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 26×1.95; rear size isn’t listed.
Lowest0.88:1Highest4.36:1Total range499%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 26×1.95; 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
2005 Trek T 900
2007 Trek T 900
Overview
Model Year
2005
2007
Brand
Trek
Trek
Model
T 900
T 900
Bicycle Type
Tandem (mountain)
Tandem (cruiser)
Original MSRP
$879.99
$899.99
Colors
Silver
Metallic Dark Silver
Sizes
Captain 18"/stoker 14.5"
Captain 18.5"/stoker 14.5"
Weight
—
—
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
Alpha Aluminum
Alpha Aluminum
Fork
Trek
Trek
Fork Material
Chromoly, unicrown crown
Chromoly, unicrown crown
Drivetrain
Component Group
Tandem Mix
Tandem Mix
Shifters
SRAM MRX Plus
SRAM MRX Comp
Front Derailleur
Shimano FD-C102
Shimano Nexave
Rear Derailleur
Shimano Deore
Shimano Deore
Crankset
TruVativ Tandem, 28/38/48 teeth
TruVativ Tandem, 28/38/48 teeth
Rear Cogs
8-speed, 11 - 32 teeth
8-speed, 11 - 32 teeth
Chain
1/2 x 3/32"
—
Pedals
Dual density platform
Dual density platform
Brakes
Brakes
Promax forged brakes, aluminum levers
Avid SD-3 brakes, Tektro alloy levers
Cockpit & Contact Points
Headset
—
Aheadset Slimstak
Handlebar
—
Alloy
Handlebar Extensions
Not included
—
Stem
Aluminum
Alloy Ahead
Saddle
Bontrager webspring
Bontrager Suburbia FIT
Seatpost
Bontrager/aluminum suspension
Bontrager Approved
Wheels & Tires
Hubs
Alumium QR
Alloy
Rims
Alex aluminum
Alex Alloy, 40-hole
Spokes
Stainless steel
—
Front Tire
26 x 1.95" Bontrager Comfort Hardcase
26 x 1.95" Bontrager Comfort Hardcase
Wheel Size
26" wheels
26" wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.