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 2012 GT Karakoram 2.0 and 2011 GT Karakoram 2.0.

Gearing comparison

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

RPM

RPM = pedal turns per minute.

2012 GT Karakoram 2.044/32/22T · 11–34T · 9-speed
Lowest0.65:1Highest4.00:1Total range618%

Speed unavailable: wheel or tire size is missing or unclear.

2011 GT Karakoram 2.044/32/22T · 11–34T · 9-speed
Lowest0.65:1Highest4.00:1Total range618%
Estimated speed at 90 RPMLowest gear5.0 mphHighest gear30.7 mph

Uses front tire 29×2.1; 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.

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
2012 GT Karakoram 2.0
2011 GT Karakoram 2.0
Overview
Model Year
2012
2011
Brand
GT
GT
Model
Karakoram 2.0
Karakoram 2.0
Bicycle Type
Mountain
Mountain bike, front suspension
Colors
Black, Blue
Silver, Red
Sizes
S, M, L, XL
S, M, L, XL
Weight
—
—
Frameset
Frame Construction
—
Aluminum
Frame Material
hydroformed aluminum
6061-T6 aluminum
Fork
Rock Shox XC28 TurnKey 100mm
RockShox Dart 3, 100mm travel
Drivetrain
Component Group
—
Mountain Mix
Shifters
Shimano Alivio Rapidfire 9spd
Shimano Alivio
Front Derailleur
Shimano Acera
Shimano Alivio
Rear Derailleur
Shimano Deore Shadow 9 spd
Shimano Alivio
Crankset
FSA Dyna Drive 44/32/22T
FSA Dyna Drive, 44/32/22t teeth
Bottom Bracket
Fsa
Shimano BB-UN26
Cassette
SRAM PG-950 9spd 11-34t
Shimano CS-HG30
Rear Cogs
—
9-speed, 11 - 34 teeth
Chain
KMC HG-53
Hg53
Pedals
All Terra Slimline
GT Slim Line Flat
Brakes
Brakes
Tektro Drako 6"
Tektro Aquila brakes, Tektro levers
Cockpit & Contact Points
Headset
FSA Integrated
1 1/8" FSA No. 10
Handlebar
All Terra Al-6061
All Terra AL6061 Riser
Handlebar Extensions
—
Not included
Stem
All Terra 3D
All Terra
Saddle
WTB Pure-V Comp
WTB Pure-V Sport
Seatpost
All Terra Microadjust 31.6mm
All Terra Alloy Micro-Adjust
Wheels & Tires
Hubs
—
All Terra Alloy Disc
Rims
Alex TD24 32H
Alex TD-24, 32-hole
Spokes
—
Stainless, 14ga. (2.0mm)
Spoke Nipples
—
Brass
Front Tire
Maxxis Aspen 29x2.1 Kevlar
29 x 2.1'' Kenda Nevegal
Wheel Size
—
29" wheels

Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run.

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