Ross ZION CANYON 1997 VS Specialized HARDROCK COMP DISC 2007 specs comparison

Ross Zion Canyon

General Infos

Model	Zion Canyon
Manufacturer	Ross
Year of production	1997
Current price	Check price Here ==>
Color choice	-Blue and silver fade
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)
Sizes	- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.90 (inches) Hutchinson On The Rocks
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Jo-Ying 291AE Levers Jo-Ying 994A Brakes
Hubs for disc brakes	Q and R Rear: Joy Tech Aluminum Cassette Front: Joy Tech Big Hub Q and R
Rims manufacturer	32-hole Rigida LASER
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Richman Stainless Steel

Frame and Body Specs

Frame materials	Oversize 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Wei Hau Steel
Handlebar extender	Ross
Handlebar stem details	Wei Hau Steel
Headset size	1 1/8 (inches) Threadless Victor Modus VP-H300 Sealed

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Taya TB-400
Bottom bracket shell width	73 (millimeters) Threadless
Bottom bracket type	113 (millimeters) Spindle YST BB 970
Crankset parts and sizes	22/34/42 Teeth Cyclone CPI-348 SQS
Gear shift levers	Grip Shift SRT-300i
Rear gear set	11 - 28 Teeth 7-speed

Ross Zion Canyon Fork System Data

Derailleur (Front)	Top-pull and clamp-on 35.0 (millimeters) Shimano Alivio Top-swing
Derailleur (Rear)	Shimano AceraX
Fork material	Triple-clamp Crown Aluminum
Fork type	Polygon SF500

Other Specs of Ross Zion Canyon

Component group sets	Shimano AceraX
Pedals details	Resin Body With Clips & Straps Steel Cage
Rear shock absorber	Not Available
Saddle seat	Selle Master VL-252
Seat post extension	31.6 (millimeters) Diameter Polygon PM-312

Specialized Hardrock Comp Disc

General Infos

Model	Hardrock Comp Disc
Manufacturer	Specialized
Year of production	2007
Current price	Check price Here ==>
Color choice	- Red -Bronze
Sizes	- Extra small - Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Specialized Resolution
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid FR5 Levers Avid BB5 With 6 (inches) Rotor Brakes
Hubs for disc brakes	Rear: Shimano FH-M475 Front: Specialized Hi Lo Disc
Rims manufacturer	36-hole Specialized and Alex HRD 26
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

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

Gearing Specifications

Bicycle chain	Shimano CN-HG50
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	126 (millimeters) Spindle Shimano ES-25
Crankset parts and sizes	22/32/42 Teeth Shimano FCM-341-8
Gear shift levers	Shimano Alivio
Rear gear set	11 - 32 Teeth 8-speed

Specialized Hardrock Comp Disc Fork System Data

Derailleur (Front)	Shimano Acera
Derailleur (Rear)	Shimano Alivio
Fork material	Single Crown Steel and aluminum
Fork type	100 (millimeters) RST Gila Plus RA

Other Specs of Specialized Hardrock Comp Disc

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