Specialized ROCKHOPPER PRO 2008 VS GT TIMBERLINE LTD AUTOMATIC 2001 specs comparison

Specialized Rockhopper Pro

General Infos

Model	Rockhopper Pro
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	-Brunt Orange
Sizes	- 15 - 17 - 19 - 21
Sizes	- 15 - 17 - 19 - 21

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Specialized Fast Track Control
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	6 (inches) Rotor Brakes Avid Juicy 3 SL Hydraulic Disc Hydraulic Disc Levers Avid Juicy 3 SL
Hubs for disc brakes	Specialized Hi Lo Disc
Rims manufacturer	28-hole and 32-hole DT Swiss 445D
Spoke nipples type	Alloy Niples
Spoke wheel	15ga. Straight Gauge DT Swiss Stainless Steel

Frame and Body Specs

Frame materials	M4 Aluminum
Frame type	TIG-welded
Handlebar construction	31.8 640 (millimeters) Wide With Graphic Specialized XC Rise
Handlebar extender	Optional
Handlebar stem details	31.8 (millimeters) Clamp 3D Forged Specialized
Headset size	1 1/8 (inches) Threadless Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC X9SL
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano M532
Crankset parts and sizes	22/32/44 Teeth Shimano M532
Gear shift levers	SRAM X-5 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Specialized Rockhopper Pro Fork System Data

Derailleur (Front)	Dual-pull and clamp-on 34.9 (millimeters) Shimano Deore
Derailleur (Rear)	SRAM X.7
Fork material	Single
Fork type	100 (millimeters) Travel RockShox Recon Race SL

Other Specs of Specialized Rockhopper Pro

Component group sets	Mountain Mix
Pedals details	Specialized Aluminum
Rear shock absorber	Not Available
Saddle seat	Specialized Indie XC
Seat post extension	30.9 (millimeters) Diameter Two-bolt Alloy Micro-Adjust

GT Timberline LTD Automatic

General Infos

Model	Timberline LTD Automatic
Manufacturer	GT
Year of production	2001
Current price	Check price Here ==>
Color choice	- Men's- Metallic Black -Ladies-Metallic Light Blue
Sizes	- Extra large. extra small - Ladies- small - large - medium - medium - small

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) GT Guardian
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Aluminum Direct-pull Front and Shimano Nexus BRM-31 Roller Rear Levers Aluminum Direct-pull Front and Shimano Nexus 4 Speed Rear Brakes
Hubs for disc brakes	Q and R Rear: Shimano Nexus 4 Speed With Automatic Shifting Front: Aluminum
Rims manufacturer	GT Aluminum ATB
Spoke nipples type	Brass Nipples
Spoke wheel	14g Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	7000 aluminum c
Frame type	TIG-welded
Handlebar construction	Riser
Handlebar extender	Optional
Handlebar stem details	ProMax Adjustable Aluminum
Headset size	1 1/8 (inches) Sealed Mechanism

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-UG50
Bottom bracket shell width	Not Available
Bottom bracket type	Semi Cartridge
Crankset parts and sizes	33 Teeth Shimano Nexus Single Ring
Gear shift levers	Shimano Auto-D
Rear gear set	22 Teeth 4-speed Internal

GT Timberline LTD Automatic Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Triple-clamp Crown Aluminum
Fork type	Sync 266

Other Specs of GT Timberline LTD Automatic

Component group sets	Mountain Mix
Pedals details	Dual Surface Nylon Comfort
Rear shock absorber	Not Available
Saddle seat	Selle Royal
Seat post extension	Suspension Aluminum