Specialized ROCKHOPPER FS 1998 VS Mongoose TYAX COMP 2006 specs comparison

Specialized Rockhopper FS

General Infos

Model	Rockhopper FS
Manufacturer	Specialized
Year of production	1998
Current price	Check price Here ==>
Color choice	- metallic blue -Green gold
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches)
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	Rear: 26 X 1.90 (inches) Specialized Dirt Master Front: 26 X 1.90 (inches) Specialized Dirt Control
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Dia-Compe DP-7N Levers Dia-Compe VC-757 Brakes
Hubs for disc brakes	Q and R Q and R Rear: Ritchey Aluminum Front: Specialized Aluminum
Rims manufacturer	32-hole Rear: Ritchey Rock OCR Front: Ritchey Rock SCX
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Ritchey Nitanium
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) Sachs
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Specialized Sealed Cartridge
Crankset parts and sizes	22/32/42 Teeth Specialized Strong Arm Expert
Gear shift levers	Shimano Rapidfire
Rear gear set	11 - 32 Teeth 8-speed

Specialized Rockhopper FS Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano Alivio Top-swing
Derailleur (Rear)	Shimano STX-RC
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	Rock Shox Indy C

Other Specs of Specialized Rockhopper FS

Component group sets	Mountain Mix
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	Specialized Prolong Evolution Carbotech
Seat post extension	30.4 (millimeters) Diameter Aluminum Micro-adjust

Mongoose Tyax Comp

General Infos

Model	Tyax Comp
Manufacturer	Mongoose
Year of production	2006
Current price	Check price Here ==>
Color choice	-Royal Blue
Sizes	- Xsmall - small - medium - large - xlarge

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Kenda Komodo
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano EF-50 Front and Shimano ST-EF50 EZ Fire STI Rear Levers ProMax Linear-pull Brakes
Hubs for disc brakes	Alloy QR With Mongoose Logo
Rims manufacturer	32-hole Alex PC-19 DW
Spoke nipples type	Brass UCP
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	6061 Alloy c
Frame type	TIG-welded
Handlebar construction	Mongoose Steel 30 (millimeters) Rise
Handlebar extender	Optional
Handlebar stem details	Mongoose Alloy
Headset size	1 1/8 (inches) Ritchey Logic Zero

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	Not Available
Bottom bracket type	Semi-sealed Cartridge
Crankset parts and sizes	24/34/42 Teeth SR Suntour XCC150 Forged Alloy
Gear shift levers	Shimano EF-50-8 EZ Fire
Rear gear set	11 - 32 Teeth 8-speed

Mongoose Tyax Comp Fork System Data

Derailleur (Front)	Shimano FD-C050
Derailleur (Rear)	Shimano Altus
Fork material	Aluminum and steel
Fork type	100 RST Gila T6

Other Specs of Mongoose Tyax Comp

Component group sets	Mountain Mix
Pedals details	Alloy Platform With Mongoose Logo
Rear shock absorber	Not Available
Saddle seat	WTB Speed V Sport
Seat post extension	Alloy