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 2010 GT Chucker 2.0 and 2007 GT Chucker 2.0.
- Identity & price
2007 GT Chucker 2.0 had an original MSRP $170 lower than 2010 GT Chucker 2.0.
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.
Lowest0.69:1Highest2.91:1Total range423%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 26×2.35; rear size isn’t listed.
Lowest0.69:1Highest2.91:1Total range423%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 26×2.35; 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 Chucker 2.0
2007 GT Chucker 2.0
Overview
Model Year
2010
2007
Brand
GT
GT
Model
Chucker 2.0
Chucker 2.0
Bicycle Type
Mountain bike, front suspension
Mountain bike, front suspension
Original MSRP
$699.99
$529.99
Colors
Dark Red
Sand Blast Blue
Sizes
M
M
Weight
—
—
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
7005 aluminum
GT Chucker Design 7005 Aluminum
Fork
RST Launch T8, 100mm travel
RST Launch T7, 100mm travel
Fork Material
Single
Aluminum/steel, single crown
Drivetrain
Component Group
SRAM X.4/mix
Mountain Mix
Shifters
SRAM X.4 trigger
SRAM 4.0 Trigger
Front Derailleur
SR Suntour XCM
SRAM 3.0
Rear Derailleur
SRAM X.5 medium cage
SRAM SX-5, Med cage length
Crankset
SR Suntour Duro D, 22/32 teeth
Truvativ Ruktion, 22/32 teeth
Bottom Bracket
SR Suntour, cr-mo HEX axle, cartridge double sealed bearings
Truvativ Howitzer XR
Cassette
Sunrace
—
Rear Cogs
8-speed, 11 - 32 teeth
8-speed, 11 - 32 teeth
Chain
Sunrace 8-speed
KMC IG-31
Pedals
GT Alum Platform with cr-mo spindles
GT Alum Platform with cr-mo spindles
Brakes
Brakes
Pro Max hydraulic disc brakes, Pro Max Alloy levers
Chang Star Mech. 8.0 Disc brakes, Chang Star RA2.01 levers
Cockpit & Contact Points
Headset
1 1/8" semi-ntegrated Ball type
Semi integrated, ball type
Handlebar
Alloy Riser, 73mm
Alloy rise
Handlebar Extensions
Not included
Not included
Stem
Alloy OS
Alloy
Saddle
Velo Dirt/Street
Velo Dirt/Street
Seatpost
Aluminum micro-adjust double bolt
Aluminum double bolt micro adjust
Wheels & Tires
Hubs
Front: Alloy disc nutted, Rear: Alloy Disc Cassette
Alloy Disc QR
Rims
Jalco DDZ
Jalco DDZ
Spokes
14ga. (2.0mm)
Stainless steel, 14ga. (2.0mm)
Spoke Nipples
Chrome Plated Brass
CP Brass
Front Tire
26 x 2.35" Kenda Kinetics
26 x 2.35" Kenda Kinetics
Wheel Size
26" wheels
26" wheels
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.