Marin ROCK SPRINGS 1999 VS Specialized FSR XC EXPERT 2008 specs comparison

Marin Rock Springs

General Infos

Model	Rock Springs
Manufacturer	Marin
Year of production	1999
Current price	Check price Here ==>
Color choice	-Yellow
Sizes	- 13.5 (inches) - 15.5 (inches) - 17.5 (inches) - 19 (inches) - 20.5 (inches)
Sizes	- 13.5 (inches) - 15.5 (inches) - 17.5 (inches) - 19 (inches) - 20.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) IRC Mythos XC Kevlar
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid SD-1.9 L Levers DiaTech Twin Cam 2 Disc Brakes
Hubs for disc brakes	DiaTech Disc
Rims manufacturer	32-hole Mavic X138
Spoke nipples type	Brass Nipples
Spoke wheel	1.8 (millimeters) Straight Gauge DT Stainless Steel

Frame and Body Specs

Frame materials	6061 T6 Aluminum
Frame type	TIG-welded
Handlebar construction	Rise Aluminum
Handlebar extender	Optional
Handlebar stem details	Alloy Ahead
Headset size	1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches)
Bottom bracket shell width	Not Available
Bottom bracket type	Not Available
Crankset parts and sizes	22/32/42 Teeth Shimano STX-RC
Gear shift levers	Shimano STX-RC RapidFire SL
Rear gear set	11 - 30 Teeth 8-speed

Marin Rock Springs Fork System Data

Derailleur (Front)	Shimano Alivio Top-swing
Derailleur (Rear)	Shimano STX-RC
Fork material	Triple-clamp Crown Aluminum and magnesium
Fork type	4.0 (inches) Travel RST Mozo Pro

Other Specs of Marin Rock Springs

Component group sets	Mountain Mix
Pedals details	Victor VP-106 Clipless
Rear shock absorber	5.0 (inches) Travel Marin Coil-Over
Saddle seat	Marin MTB
Seat post extension	Marin Comp

Specialized FSR XC Expert

General Infos

Model	FSR XC Expert
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	- Test Orange -Black
Sizes	- Small - Medium - Large - Extra large

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) S-Works The Captain Sport
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	1600 (millimeters) Rotor Rear Brakes 180 (millimeters) Rotor Front and Avid Juicy 3 Hydraulic Avid Juicy 3 SL Levers Avid Juicy 3 Hydraulic
Hubs for disc brakes	Rear: Shimano M475 Front: Specialized Hi Lo Disc
Rims manufacturer	32-hole DT Swiss 445D
Spoke nipples type	Alloy Niples
Spoke wheel	15ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	M4 Aluminum
Frame type	TIG-welded
Handlebar construction	31.8 6 Up 640 (millimeters) Wide 8 Back Specialized OS XC Low Rise Alloy Bar
Handlebar extender	Optional
Handlebar stem details	3D Forged 31.8 (millimeters) Clamp Specialized
Headset size	1 1/8 (inches) Threadless Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC HG-73
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano M521
Crankset parts and sizes	22/32/44 Teeth Shimano M521
Gear shift levers	Shimano Deore
Rear gear set	11 - 34 Teeth 9-speed

Specialized FSR XC Expert Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 34.9 (millimeters) Shimano Deore
Derailleur (Rear)	Shimano Shadow XT M772
Fork material	Single Crown Aluminum
Fork type	100 (millimeters) Travel RockShox Recon 335 SL

Other Specs of Specialized FSR XC Expert

Component group sets	Mountain Mix
Pedals details	Shimano PD-M505 SPD
Rear shock absorber	100 (millimeters) Travel X Fusion 02RC
Saddle seat	Specialized MTB
Seat post extension	30.9 (millimeters) Diameter Two-bolt Alloy Micro-Adjust