Marin ROCK SPRINGS 1999 VS Jamis DAKAR XCR COMP 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

Jamis Dakar XCR Comp

General Infos

Model	Dakar XCR Comp
Manufacturer	Jamis
Year of production	2008
Current price	Check price Here ==>
Color choice	-Pweter
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) WTB Prowler MX
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Shimano Hydraulic Levers Shimano M485 Hyraulic Brakes With 160 (millimeters) Rotors Brakes
Hubs for disc brakes	Shimano Deore Centerlock Hubset
Rims manufacturer	32-hole Mavic XM117 Disc
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge WTB Stainless Steel

Frame and Body Specs

Frame materials	Kinesis 7005 Aluminum
Frame type	TIG-welded
Handlebar construction	Easton EA30 MonkeyBar
Handlebar extender	Not Available
Handlebar stem details	Easton EA30 31.8 (millimeters) Clamp
Headset size	1 1/8 (inches) Threadless Aheadset Zero-Stack

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) SRAM PC-971 With Power Link
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano ES30
Crankset parts and sizes	22/32/44 Teeth Shimano Deore
Gear shift levers	Shimano LX
Rear gear set	11 - 34 Teeth 9-speed

Jamis Dakar XCR Comp Fork System Data

Derailleur (Front)	Clamp On 31.8 (millimeters) Shimano Deore
Derailleur (Rear)	Shimano XT Shadow
Fork material	Single
Fork type	85-130 (millimeters) RockShox Recon 351 U-Turn

Other Specs of Jamis Dakar XCR Comp

Component group sets	Mountain Mix
Pedals details	Shimano PD-M505 SPD
Rear shock absorber	100 (millimeters) Travel Fox Float R
Saddle seat	WTB Rocket V Comp
Seat post extension	27.2 (millimeters) Diameter Easton EA30