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 Trek T 900 and 2008 Trek T 900.

Gearing comparison

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

RPM

RPM = pedal turns per minute.

2006 Trek T 90048/38/28T · 11–32T · 8-speed
Lowest0.88:1Highest4.36:1Total range499%
Estimated speed at 90 RPMLowest gear6.1 mphHighest gear30.3 mph

Uses front tire 26×1.95; rear size isn’t listed.

2008 Trek T 90048/38/28T · 11–32T · 8-speed
Lowest0.88:1Highest4.36:1Total range499%
Estimated speed at 90 RPMLowest gear6.1 mphHighest gear30.3 mph

Rear tire: 26×1.95.

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 Trek T 900
2008 Trek T 900
Overview
Model Year
2006
2008
Brand
Trek
Trek
Model
T 900
T 900
Bicycle Type
Tandem (mountain)
Tandem (cruiser)
Original MSRP
$989.99
$989.99
Colors
Metallic Dark Silver
Metallic Dark Silver
Sizes
48.5/14.5"
Captain 18.5"/stoker 14.5"
Weight
—
—
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
Alpha aluminum
Alpha White Aluminum
Fork
Trek
Cromoly Rigid
Fork Material
Chromoly, unicrown crown
Chromoly
Drivetrain
Component Group
Tandem Mix
Tandem Mix
Shifters
Shimano T301
SRAM MRX Plus
Front Derailleur
Shimano T-301
Shimano Nexave
Rear Derailleur
Shimano Deore
Shimano Deore
Crankset
Truvativ Tandem, 28/38/48 teeth
TruVativ Tandem, 28/38/48 teeth
Cassette
—
SRAM PG-830
Rear Cogs
8-speed, 11 - 32 teeth
8-speed, 11 - 32 teeth
Pedals
Dual density platform
Dual density platform w/ clips and straps
Brakes
Brakes
Avid SD-3 brakes, Tektro aluminum levers
Avid SD3 brakes, Tektro 3 Finger w/Kraton insert levers
Cockpit & Contact Points
Headset
Aheadset Slimstak
Aheadset Slimstak
Handlebar
Aluminum
Alloy
Handlebar Extensions
—
Not included
Stem
Aluminum
Alloy Adjustable
Saddle
Bontrager Suburbia
Bontrager Suburbia
Seatpost
Lauminum/aluminum suspension
Alloy/adjustable suspension
Wheels & Tires
Hubs
Aluminum
Alloy
Rims
Alex aluminum
Alex Alloy, 40-hole
Spokes
Stainless steel
—
Front Tire
26 x 1.95" Bontrager Comfort Hardcase
26 x 1.25" Bontrager Comfort Hardcase
Rear Tire
—
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.

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