Specialized ROCKHOPPER 2003 VS GT PEACE 9R 2010 specs comparison

Specialized Rockhopper

General Infos

Model	Rockhopper
Manufacturer	Specialized
Year of production	2003
Current price	Check price Here ==>
Color choice	- Steel Blue -Burnt Orange
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches)
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Specialized Roll-X
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Alivio RapidFire Plus Levers Tektro Linear-pull Brakes
Hubs for disc brakes	Aluminum QR
Rims manufacturer	32-hole Alex DM-20
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Aluminum
Handlebar extender	Optional
Handlebar stem details	Specialized Aluminum
Headset size	1 1/8 (inches) Threadless Aluminum Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-IG31
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle TruVativ Cartridge
Crankset parts and sizes	22/32/42 Teeth Specialized Forearm II
Gear shift levers	Shimano Alivio RapidFire Plus
Rear gear set	11 - 30 Teeth 8-speed

Specialized Rockhopper Fork System Data

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

Other Specs of Specialized Rockhopper

Component group sets	Mountain Mix
Pedals details	Aluminum Platform
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Pro
Seat post extension	30.9 (millimeters) Diameter Aluminum

GT Peace 9r

General Infos

Model	Peace 9r
Manufacturer	GT
Year of production	2010
Current price	Check price Here ==>
Color choice	- Brown -White
Sizes	- S - M - L

Wheels And Breaking System

Bike front tire	29 X 2.20 (inches) WTB Wolverine
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Tektro ML-730 Alloy Levers Tektro Aquila Mechanical Disc With 160 (millimeters) Rotor Front and Tektro Aquila Mechanical Disc With 160 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	Rear: Alloy Disc Type Sealed Bearing SS Cassette Front: Alloy Disc
Rims manufacturer	32-hole WTB Speed Disc All-Mountain
Spoke nipples type	Chrome Plated Brass
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Reynolds 520 Butted Chromoly
Frame type	TIG-welded
Handlebar construction	Easton EA30
Handlebar extender	Optional
Handlebar stem details	Easton EA30
Headset size	1 1/8 (inches) Threadless TH Caged Bearings

Gearing Specifications

Bicycle chain	1/2 X 1/8 (inches) KMC Z610HX
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Howitzer M-15
Crankset parts and sizes	32 Teeth TruVativ Blaze
Gear shift levers	Not Available
Rear gear set	18 Teeth 10-speed

GT Peace 9r Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Unicrown Crown 4130 Chromoly
Fork type	100 (millimeters) Travel GT Rigid XC Fork

Other Specs of GT Peace 9r

Component group sets	Single Speed Mix
Pedals details	Bolt-on Alloy Cage With Alloy Body
Rear shock absorber	Not Available
Saddle seat	WTB Pure V Race
Seat post extension	Easton EA30