GT MARATHON 9R 2008 VS Trek SESSION 77 2007 specs comparison

GT Marathon 9R 2008 comparison online with competitors

GT Marathon 9R

General Infos
Model Marathon 9R
Manufacturer GT
Year of production 2008
Current price Check price Here ==>   
Color choice -Dark Red
Sizes - Medium
- large
Sizes - Medium
- large

Wheels And Breaking System

Bike front tire29 (inches) WTB Prowler
Bike rear tireNot Available
Bike wheel size29 (inches) Wheels
Brakeset type Shimano LX Levers
Shimano LX Hydraulic Disc Brakes
Hubs for disc brakesShimano LX
Rims manufacturerWTB Speed Disc 29 (inches)
Spoke nipples typeDT Brass
Spoke wheel 15/14ga. Butted
DT Swiss

Frame and Body Specs

Frame materialsGT I-Drive 4 6061 Aluminum
Frame typeTIG-welded
Handlebar constructionEaston EA50 Riser
Handlebar extenderOptional
Handlebar stem detailsEaston EA50
Headset size1 1/8 (inches) IS-3E

Gearing Specifications

Bicycle chainShimano HG73-9
Bottom bracket shell widthNot Available
Bottom bracket typeShimano Hollowtech II
Crankset parts and sizesShimano LX Hollowtech II
Gear shift leversShimano LX Rapid Fire
Rear gear set 11 - 34 Teeth
9-speed

GT Marathon 9R Fork System Data

Derailleur (Front)Shimano LX
Derailleur (Rear)Shimano XT Shadow
Fork material Single Crown
Aluminum and magnesium
Fork type 100 (millimeters) Travel
RockShox Reba SL 29er

Other Specs of GT Marathon 9R

Component group setsShimano Mix
Pedals detailsCrank Brothers Candy C
Rear shock absorber 4 (inches) Travel
RockShox Monarch 3.1
Saddle seatWTB Pure V Race
Seat post extensionEaston EA50


Trek Session 77 2007 comparison online with competitors

Trek Session 77

General Infos
Model Session 77
Manufacturer Trek
Year of production 2007
Current price Check price Here ==>   
Color choice -Bluegray Anodized
Sizes - 15.5 (inches)
- 17.5 (inches)
- 19.5 (inches)

Wheels And Breaking System

Bike front tire26 X 2.60 (inches) Bontrager Big Earl
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid Juicy Code Levers
Avid Juicy Code With 8 (inches) Rotor Brakes
Hubs for disc brakesBontrager King Earl
Rims manufacturerBontrager King Earl
Spoke nipples typeNot Available
Spoke wheelBontrager

Frame and Body Specs

Frame materialsZR 9000 Aluminum
Frame typeTIG-welded
Handlebar constructionBontrager King Earl
Handlebar extenderOptional
Handlebar stem detailsBontrager Big Earl
Headset sizeCane Creek Double X

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 22/32 Teeth
Bontrager King Earl
Gear shift leversSRAM X.0
Rear gear set 11 - 34 Teeth
9-speed

Trek Session 77 Fork System Data

Derailleur (Front)SRAM X.9
Derailleur (Rear)SRAM X.0
Fork material Single Crown
Aluminum and magnesium
Fork type 180 (millimeters) Travel
Manitou Travis Single Intrinsic

Other Specs of Trek Session 77

Component group setsSRAM X.0/mix
Pedals detailsBontrager King Earl Platform
Rear shock absorber 7 (inches) Travel
Manitou Swinger 4-Way
Saddle seatBontrager Big Earl
Seat post extensionBontrager King Earl


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