Specialized ROCKHOPPER PRO DISC 2004 VS Haro THREAD EXPERT 2011 specs comparison

Specialized Rockhopper Pro Disc

General Infos

Model	Rockhopper Pro Disc
Manufacturer	Specialized
Year of production	2004
Current price	Check price Here ==>
Color choice	-Red
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (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 BR-420 Levers Shimano BR-M515 Mechanical Disc Brakes
Hubs for disc brakes	Rear: Shimano HB-M475 Disc Front: Specialized Disc
Rims manufacturer	32-hole Mavic XM 117 Disc
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 Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-ES30
Crankset parts and sizes	22/32/44 Teeth Specialized Forearm II
Gear shift levers	Shimano 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
Fork type	80 (millimeters) Travel Answer Manitou Axel Elite

Other Specs of Specialized Rockhopper Pro Disc

Component group sets	Mountain Mix
Pedals details	Shimano PD-M505 SPD
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Pro
Seat post extension	30.9 (millimeters) Diameter Aluminum

Haro Thread Expert

General Infos

Model	Thread Expert
Manufacturer	Haro
Year of production	2011
Current price	Check price Here ==>
Color choice	-Guiness
Sizes	- Short - long

Wheels And Breaking System

Bike front tire	Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	Avid FR5 Levers Hayes MX4 Brakes
Hubs for disc brakes	Pivit Alloy
Rims manufacturer	32-hole and 36-hole Rear: Alienation Black Sheep Front: Alienation PBR
Spoke nipples type	Not Available
Spoke wheel	14ga. Butted Stainless

Frame and Body Specs

Frame materials	7005 Oversize Alloy
Frame type	TIG-welded
Handlebar construction	Pivit Alloy Riser
Handlebar extender	Optional
Handlebar stem details	Pivit Alloy
Headset size	Ritchey Logic V2

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Howitzer
Crankset parts and sizes	34T Teeth Truvativ Rukiton 1.0
Gear shift levers	Not Available
Rear gear set	11 - 32 Teeth 8-speed

Haro Thread Expert Fork System Data

Derailleur (Front)	E Thirteen Chain Guide
Derailleur (Rear)	SRAM X.7
Fork material	Single
Fork type	80 (millimeters) Marzocchi Dirt Jumper 3

Other Specs of Haro Thread Expert

Component group sets	Mountain Mix
Pedals details	Pivit Platform With Replaceable Pins
Rear shock absorber	Not Available
Saddle seat	Haro Slim BMX
Seat post extension	30.9 (millimeters) Diameter Pivit Alloy Micro Adjust