Velopedia Bicycle Archive
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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 2010 GT Aggressor and 2009 GT Aggressor.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest0.79:1Highest3.00:1Total range382%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 26×2.1; rear size isn’t listed.
Lowest0.79:1Highest3.00:1Total range382%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 26×2.1; 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
2010 GT Aggressor
2009 GT Aggressor
Overview
Model Year
2010
2009
Brand
GT
GT
Model
Aggressor
Aggressor
Bicycle Type
Mountain bike, front suspension
Mountain bike, front suspension
Original MSRP
$349.99
$349.99
Colors
Blue/Silver, Black/Silver, Black/White
Black, Silver
Sizes
XS, S, M, L, XL
XS, S, M, L, XL
Weight
—
—
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
6061 aluminum
6061 aluminum
Fork
SR M 2025, 75mm travel
SR Suntour M2025, 75mm travel
Fork Material
Single
Aluminum/chromoly, single crown
Drivetrain
Component Group
Shimano mix
Shimano mix
Shifters
Shimano EF-50 EZ Fire Integrated
Shimano EF-50 EZ Fire Integrated
Front Derailleur
Shimano TY10
Shimano TY10
Rear Derailleur
Shimano TX51
Shimano TX50
Crankset
SR Suntour XCC-T02, 22/32/42 teeth
SR Suntour XCC-T02, 22/32/42 teeth
Bottom Bracket
Cartridge Sealed
Cartridge Sealed
Cassette
Shimano
Shimano
Rear Cogs
7-speed, 14 - 28 teeth
7-speed, 14 - 28 teeth
Chain
UG-50
Shimano UG50
Pedals
Nylon platform
Nylon platform
Brakes
Brakes
Radius linear-pull brakes, Shimano EF-50 EZ Fire Integrated levers
Radius linear-pull brakes, Shimano EF-50 EZ Fire Integrated levers
Cockpit & Contact Points
Headset
1 1/8" threadless Aheadset
1 1/8" Aheadset
Handlebar
Aluminum riser
Riser
Handlebar Extensions
Not included
Not included
Stem
GT ATB
GT ATB
Saddle
GT custom anatomic ATB
GT custom anatomic ATB
Seatpost
Alloy Micro Adjust
Alloy Micro Adjust
Wheels & Tires
Hubs
Alloy QR
Alloy QR
Rims
Alex ASD-1
Alloy
Spokes
Stainless, 14ga. (2.0mm)
Stainless, 14ga. (2.0mm)
Spoke Nipples
Brass
—
Front Tire
26 x 2.10" ATB Dual purpose
26 x 2.10" ATB Dual purpose
Wheel Size
26" wheels
26" wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.