Specialized ROCKHOPPER PRO DISC 2004 VS Norco HAVOC 2007 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

Norco Havoc

General Infos

Model	Havoc
Manufacturer	Norco
Year of production	2007
Current price	Check price Here ==>
Color choice	-White
Sizes	- Small/medium - medium/large

Wheels And Breaking System

Bike front tire	26 X 2.35 (inches) Kenda Kinetics
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Tektro Alloy Levers Tektro 832 V-Brake Brakes
Hubs for disc brakes	Rear: KT TDR Front: KT QR
Rims manufacturer	36-hole Alex X-303
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless Steel

Frame and Body Specs

Frame materials	Aluminum
Frame type	TIG-welded
Handlebar construction	Kalloy FR Riser
Handlebar extender	Optional
Handlebar stem details	Kalloy
Headset size	FSA TH-855

Gearing Specifications

Bicycle chain	KMC Z50
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ Howitzer
Crankset parts and sizes	34 Teeth Truvativ Ruktion
Gear shift levers	Shimano M-410
Rear gear set	11 - 30 Teeth 8-speed

Norco Havoc Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Shimano Altus
Fork material	Single Crown Aluminum and magnesium
Fork type	100 (millimeters) Travel Marzocchi Dirt Jumper 4

Other Specs of Norco Havoc

Component group sets	Shimano Mix
Pedals details	Wellgo LU-313
Rear shock absorber	Not Available
Saddle seat	Norco Adventure X Custom
Seat post extension	30.0 (millimeters) Diameter Norco Alloy Micro Adjust