Jamis RANGER XR 2007 VS Specialized ROCKHOPPER 2008 specs comparison

Jamis Ranger XR

General Infos

Model	Ranger XR
Manufacturer	Jamis
Year of production	2007
Current price	Check price Here ==>
Color choice	- Le Mans Blue - Pearl White -Ano Silver
Sizes	- 12GÇ¥ (inches) - 14GÇ¥ (inches) - 15.5GÇ¥ (inches) - 17GÇ¥ (inches) - 19GÇ¥ (inches) - 21GÇ¥ (inches) - women's 12 (inches) - women's 14.5 (inches) - women's 17.5 (inches)
Sizes	- 12GÇ¥ (inches) - 14GÇ¥ (inches) - 15.5GÇ¥ (inches) - 17GÇ¥ (inches) - 19GÇ¥ (inches) - 21GÇ¥ (inches) - women's 12 (inches) - women's 14.5 (inches) - women's 17.5 (inches)

Wheels And Breaking System

Bike front tire	26 X 1.95 (inches) CST ATB
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Alloy Levers Alloy Linear Pull Brakes
Hubs for disc brakes	Heavy Duty ATB QR
Rims manufacturer	36-hole Alloy
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Nickel-plated

Frame and Body Specs

Frame materials	Hi-Tensile Steel
Frame type	TIG-welded
Handlebar construction	Jamis Riser
Handlebar extender	Optional
Handlebar stem details	Jamis Hi-rise
Headset size	1 1/8 (inches) Threadless VP Threadless

Gearing Specifications

Bicycle chain	KMC Z51
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	124.5 (millimeters) Spindle VP Sealed
Crankset parts and sizes	24/34/42 Teeth SR XCC-150PB
Gear shift levers	SRAM 3.0 Grip Shift
Rear gear set	13 - 28 Teeth 7-speed

Jamis Ranger XR Fork System Data

Derailleur (Front)	31.8 (millimeters) Clamp Shimano TZ30
Derailleur (Rear)	SRAM 3.0
Fork material	Unicrown Crown Hi-tensile Steel
Fork type	Jamis

Other Specs of Jamis Ranger XR

Component group sets	Mountain Mix
Pedals details	ATB Platform
Rear shock absorber	Not Available
Saddle seat	Jamis ATB
Seat post extension	27.2 (millimeters) Diameter Jamis Alloy Micro-adjust

Specialized Rockhopper

General Infos

Model	Rockhopper
Manufacturer	Specialized
Year of production	2008
Current price	Check price Here ==>
Color choice	- blue - yellow -Green
Sizes	- 13 (inches) - 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.0 (inches) Specialized Fast Trak LK Sport Wire
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Promax Alloy 2-finger Levers Promax Alloy (inches)V (inches) Brakes
Hubs for disc brakes	Rear: Shimano FH-RM30L Front: Specialized Forged Alloy
Rims manufacturer	28-hole and 32-hole Specialized and Alex RH 26
Spoke nipples type	Alloy Nipples
Spoke wheel	15ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	M4 Manipulated Alloy
Frame type	TIG-welded
Handlebar construction	Specialized Alloy XC Riser
Handlebar extender	Optional
Handlebar stem details	Specialized 3D Forged Alloy 31.8 (millimeters)
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMX X8
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	126 (millimeters) Spindle Shimano BB-ES25
Crankset parts and sizes	22/32/44 Teeth Shimano FC-M341-8
Gear shift levers	Shimano Acera SL-MC40
Rear gear set	11 - 32 Teeth 8-speed

Specialized Rockhopper Fork System Data

Derailleur (Front)	Top Swing Shimano Altus FD-M310-6
Derailleur (Rear)	Shimano Alivio RD-M410
Fork material	Single Crown Crown Aluminum and steel and magnesium
Fork type	100 (millimeters) Travel RockShox Dart 3 SL

Other Specs of Specialized Rockhopper

Component group sets	Mountain Mix
Pedals details	Steel Cage and composite Body
Rear shock absorber	Not Available
Saddle seat	Specialized XC With Kevlar Sides
Seat post extension	30.9 (millimeters) Diameter Specialized Alloy Two Bolt