Specialized HARDROCK GX FS 1997 VS Mongoose TYAX ELITE 2007 specs comparison

Specialized Hardrock GX FS

General Infos

Model	Hardrock GX FS
Manufacturer	Specialized
Year of production	1997
Current price	Check price Here ==>
Color choice	- green -Dark blue
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 19 (inches) - 20.5 (inches) - 23 (inches)
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 19 (inches) - 20.5 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) Specialized Hardrock'R
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Aluminum Levers Shimano Brakes
Hubs for disc brakes	Q and R Rear: Shimano Cassette Front: SBC Aluminum Quick Release
Rims manufacturer	36-hole Weinmann 519
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	SBC Aluminum
Handlebar extender	Optional
Handlebar stem details	SBC Fast Fit
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	Shimano
Crankset parts and sizes	24/34/42 Teeth SBC Strongarm Sport
Gear shift levers	Grip Shift MRX-170
Rear gear set	11 - 28 Teeth 7-speed

Specialized Hardrock GX FS Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 31.8 (millimeters) Shimano AceraX Top-swing
Derailleur (Rear)	Shimano Alivio
Fork material	Triple-clamp
Fork type	SBC Top Gun

Other Specs of Specialized Hardrock GX FS

Component group sets	Not Available
Pedals details	Resin
Rear shock absorber	Not Available
Saddle seat	SBC Softlite Super
Seat post extension	30.4 (millimeters) Diameter Aluminum Micro-adjust

Mongoose Tyax Elite

General Infos

Model	Tyax Elite
Manufacturer	Mongoose
Year of production	2007
Current price	Check price Here ==>
Color choice	-Gray
Sizes	- Small - medium - large - xlarge - xxlarge

Wheels And Breaking System

Bike front tire	Kenda Komodo
Bike rear tire	Not Available
Bike wheel size	Not Available
Brakeset type	160 (millimeters) Rotor Brakes Shimano EF-50 Levers Radius Mechanical Disc
Hubs for disc brakes	JoyTech Disc
Rims manufacturer	32-hole Alex PC-19 DW
Spoke nipples type	CP Brass
Spoke wheel	Stainless Steel

Frame and Body Specs

Frame materials	Alloy
Frame type	TIG-welded
Handlebar construction	Mongoose Alloy 30 (millimeters) Rise
Handlebar extender	Optional
Handlebar stem details	Mongoose Alloy Threadless
Headset size	Ritchey OE Zero Stack

Gearing Specifications

Bicycle chain	KMC Z72
Bottom bracket shell width	Not Available
Bottom bracket type	Tange Sealed Cartridge
Crankset parts and sizes	22/32/42 Teeth SR Suntour XCC-150
Gear shift levers	Shimano EF-50
Rear gear set	11 - 32 Teeth 8-speed

Mongoose Tyax Elite Fork System Data

Derailleur (Front)	Shimano FD-C050
Derailleur (Rear)	Shimano RD-M340 Acera
Fork material	Single Crown Aluminum and steel
Fork type	100 (millimeters) Travel SR Suntour XCM DA

Other Specs of Mongoose Tyax Elite

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