Specialized ROCKHOPPER EXPERT 29 2009 VS GT AGGRESSOR 2009 specs comparison

Specialized Rockhopper Expert 29 2009 comparison online with competitors

Specialized Rockhopper Expert 29

General Infos
Model Rockhopper Expert 29
Manufacturer Specialized
Year of production 2009
Current price Check price Here ==>   
Color choice -Gloss Polished
Sizes - 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)
- 23 (inches)
Sizes - 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)
- 23 (inches)

Wheels And Breaking System

Bike front tire29 X 2.00 (inches) Specialized Fast Trak Control
Bike rear tireNot Available
Bike wheel size29 (inches) Wheels
Brakeset type Tektro Auriga Comp Levers
Tektro Auriga Comp Hydraulic Disc Brakes
Hubs for disc brakes Rear: Specialized Forged Alloy
Front: Specialized Hi Lo Disc
Rims manufacturer 28-hole and 32-hole
Specialized RHD 29 (inches)
Spoke nipples typeNot Available
Spoke wheel 15ga.
Stainless Steel

Frame and Body Specs

Frame materialsSpecialized M4 ORE Aluminum
Frame typeTIG-welded
Handlebar constructionSpecialized Low Riser
Handlebar extenderOptional
Handlebar stem detailsSpecialized 3D
Headset size1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chainKMC X9
Bottom bracket shell width68 (millimeters)
Bottom bracket type 118 (millimeters) Spindle
Shimano BB-ES25
Crankset parts and sizes 22/32/44 Teeth
Shimano FC-M442
Gear shift leversShimano Deore Rapidfire
Rear gear set 11 - 34 Teeth
9-speed

Specialized Rockhopper Expert 29 Fork System Data

Derailleur (Front)Shimano Deore
Derailleur (Rear)Shimano Deore
Fork material Single Crown
Chromoly and alloy and magnesium
Fork type 80 (millimeters) Travel
RockShox Tora Race 29er

Other Specs of Specialized Rockhopper Expert 29

Component group setsShimano Deore
Pedals detailsAlloy Cage
Rear shock absorberNot Available
Saddle seatSpecialized BG Indie XC
Seat post extension 30.9 (millimeters) Diameter
Specialized Alloy Two Bolt


GT Aggressor 2009 comparison online with competitors

GT Aggressor

General Infos
Model Aggressor
Manufacturer GT
Year of production 2009
Current price Check price Here ==>   
Color choice - Silver
-Black
Sizes - Xsmall
- small
- medium
- large
- xlarge

Wheels And Breaking System

Bike front tire26 X 2.10 (inches) ATB Dual Purpose
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano EF-50 EZ Fire Integrated Levers
Radius Linear-pull Brakes
Hubs for disc brakesAlloy QR
Rims manufacturerAlloy
Spoke nipples typeNot Available
Spoke wheel 14ga.
Stainless

Frame and Body Specs

Frame materials6061 aluminum c
Frame typeTIG-welded
Handlebar constructionRiser
Handlebar extenderOptional
Handlebar stem detailsGT ATB
Headset size1 1/8 (inches) Aheadset

Gearing Specifications

Bicycle chainShimano UG50
Bottom bracket shell widthNot Available
Bottom bracket typeCartridge Sealed
Crankset parts and sizes 22/32/42 Teeth
SR Suntour XCC-T02
Gear shift leversShimano EF-50 EZ Fire Integrated
Rear gear set 14 - 28 Teeth
7-speed

GT Aggressor Fork System Data

Derailleur (Front)Shimano TY10
Derailleur (Rear)Shimano TX50
Fork material Single Crown
Aluminum and chromoly
Fork type 75 (millimeters) Travel
SR Suntour M2025

Other Specs of GT Aggressor

Component group setsShimano Mix
Pedals detailsNylon Platform
Rear shock absorberNot Available
Saddle seatGT Custom Anatomic ATB
Seat post extensionAlloy Micro Adjust


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