Specialized ROCKHOPPER PRO DISC 2003 VS GT CHUCKER 20 2007 specs comparison

Specialized Rockhopper Pro Disc 2003 comparison online with competitors

Specialized Rockhopper Pro Disc

General Infos
Model Rockhopper Pro Disc
Manufacturer Specialized
Year of production 2003
Current price Check price Here ==>   
Color choice -Not found
Sizes - Not available
Sizes - Not available

Wheels And Breaking System

Bike front tire26 X 2.00 (inches) Specialized Roll-X
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Shimano Deore M525 Hydraulic Levers
Shimano Deore M525 Hydraulic Disc Brakes
Hubs for disc brakes Rear: Shimano HB-M525
Front: Specialized Stout
Rims manufacturer 32-hole
Mavic X223 Disc
Spoke nipples typeBrass Nipples
Spoke wheel 15ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsSpecialized A1 Aluminum
Frame typeTIG-welded
Handlebar constructionSpecialized Aluminum
Handlebar extenderOptional
Handlebar stem detailsSpecialized Aluminum
Headset size1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-HG73
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 113 (millimeters) Spindle
Shimano BB-ES30
Crankset parts and sizes 22/32/44 Teeth
Specialized Forearm II
Gear shift leversShimano Deore RapidFire SL
Rear gear set 11 - 32 Teeth
9-speed

Specialized Rockhopper Pro Disc Fork System Data

Derailleur (Front) Bottom-pull and clamp-on 34.9 (millimeters)
Shimano Deore
Derailleur (Rear)Shimano Deore LX SGS
Fork material Single Crown
Aluminum and magnesium
Fork type 80 (millimeters) Travel
Answer Manitou Axel Super

Other Specs of Specialized Rockhopper Pro Disc

Component group setsMountain Mix
Pedals detailsShimano PD-M505 SPD
Rear shock absorberNot Available
Saddle seatSpecialized Body Geometry Pro
Seat post extension 30.9 (millimeters) Diameter
Aluminum


GT Chucker 20 2007 comparison online with competitors

GT Chucker 20

General Infos
Model Chucker 20
Manufacturer GT
Year of production 2007
Current price Check price Here ==>   
Color choice -Sand Blast Blue
Sizes - 20 Wheels (inches)

Wheels And Breaking System

Bike front tire20 X 2.35 (inches) Kenda Kinetics
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Tektro Alloy Jr. ATB Levers
Tektro Alloy V-Type Brakes
Hubs for disc brakesAlloy QR
Rims manufacturerJalco ST-32
Spoke nipples typeCP Brass
Spoke wheel14ga.

Frame and Body Specs

Frame materialsGT Chucker Design 7005 Aluminum
Frame typeTIG-welded
Handlebar constructionAlloy Rise
Handlebar extenderOptional
Handlebar stem detailsAlloy
Headset sizeStandard Press-In Ball Type

Gearing Specifications

Bicycle chainKMC Z51
Bottom bracket shell widthNot Available
Bottom bracket typeCartridge
Crankset parts and sizes 36 Teeth
ProWheel
Gear shift leversSRAM MXR Twistgrip
Rear gear set 14 - 28 Teeth
7-speed

GT Chucker 20 Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Shimano Tourney 30
Fork material Single Crown
Aluminum and steel
Fork type 40 (millimeters) Travel
SR Suntour XCU

Other Specs of GT Chucker 20

Component group setsMountain Mix
Pedals detailsGT Jr. BMX Platform
Rear shock absorberNot Available
Saddle seat 9 (millimeters) Rails
GT Jr. Jump Design
Seat post extensionAlloy


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