GT MARATHON PRO 2008 VS Rocky Mountain ALTITUDE 29 2010 specs comparison

GT Marathon Pro 2008 comparison online with competitors

GT Marathon Pro

General Infos
Model Marathon Pro
Manufacturer GT
Year of production 2008
Current price Check price Here ==>   
Color choice -Silver and Black
Sizes - Xsmall
- small
- medium
- large
- xlarge
Sizes - Xsmall
- small
- medium
- large
- xlarge

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) Kenda Nevagal
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano XT Hydraulic Levers
Shimano XT Disc Brakes
Hubs for disc brakesDT Swiss X1800
Rims manufacturerDT Swiss X1800
Spoke nipples typeDT Alloy
Spoke wheelDT Swiss

Frame and Body Specs

Frame materialsGT I-Drive 4 6061 Aluminum
Frame typeMonocoque
Handlebar constructionRitchey Pro Lo Rizer
Handlebar extenderOptional
Handlebar stem detailsRitchey Pro
Headset size1 1/8 (inches) FSA Integrated

Gearing Specifications

Bicycle chainShimano HG-73
Bottom bracket shell widthNot Available
Bottom bracket typeShimano Hollowtech II
Crankset parts and sizes 22/32/44 Teeth
Shimano XT Hollowtech 2
Gear shift leversShimano XTR
Rear gear set 11 - 32 Teeth
9-speed

GT Marathon Pro Fork System Data

Derailleur (Front)Shimano XT
Derailleur (Rear)Shimano XTR
Fork material Single Crown
Aluminum and magnesium
Fork type 120 (millimeters) Travel
Fox 32 RL

Other Specs of GT Marathon Pro

Component group setsShimano XT
Pedals detailsCrank Brothers Candy C
Rear shock absorber 4 (inches) Travel
Fox RP23
Saddle seatFi'zi:k Gobi XM
Seat post extensionRitchey


Rocky Mountain Altitude 29 2010 comparison online with competitors

Rocky Mountain Altitude 29

General Infos
Model Altitude 29
Manufacturer Rocky Mountain
Year of production 2010
Current price Check price Here ==>   
Color choice -Black
Sizes - Small
- Medium
- Large
- X-Large

Wheels And Breaking System

Bike front tire29 (inches) Continental Mountain King
Bike rear tireNot Available
Bike wheel size29 (inches) Wheels
Brakeset type Formula R1 Hydraulic Levers
Formula R1 Carbon Disc With 180 (millimeters) Rotor Brakes
Hubs for disc brakes Rear: Shimano M529 Disc Hub
Front: Wheeltech Cartridge Disc 15 (millimeters) Axle
Rims manufacturerStans ZTR Arch
Spoke nipples typeNot Available
Spoke wheelDT Swiss Competition

Frame and Body Specs

Frame materialsRMB FORM 7005 Aluminum
Frame typeTIG-welded
Handlebar constructionEaston EA70 Flat 685 (millimeters)
Handlebar extenderOptional
Handlebar stem detailsEaston EA70
Headset sizeFSA Orbit Z1.5 Lower and FSA ZS-4D ACB Upper

Gearing Specifications

Bicycle chainShimano HG73
Bottom bracket shell widthNot Available
Bottom bracket typeRace Face Deus XC X-Type
Crankset parts and sizes 22/32/44 Teeth
Race Face Deus X-Type
Gear shift leversShimano XT Rapid Fire
Rear gear set 12 - 36 Teeth
9-speed

Rocky Mountain Altitude 29 Fork System Data

Derailleur (Front) DMD
Shimano SLX
Derailleur (Rear)Shimano XT
Fork material Single Crown
Magnesium and aluminum
Fork type 120 (millimeters) Travel
Fox 32 F29 RL FIT With 15QR Thru Axle

Other Specs of Rocky Mountain Altitude 29

Component group setsMountain Mix
Pedals detailsShimano PD-M520
Rear shock absorber 115 (millimeters) Travel
Fox Float RP23
Saddle seatWTB Silverado Race
Seat post extension 30.9 (millimeters) Diameter
Easton EA70


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