Specialized ROCKHOPPER COMP 2009 VS KHS SJ 300 2011 specs comparison

Specialized Rockhopper Comp

General Infos

Model	Rockhopper Comp
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	- Gloss Yellow -Satin Charcoal
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	26 X 2.00 (inches) Specialized Fast Trak LK Sport
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid FR-5 Levers Avid BB5 With 160 (millimeters) Rotor Brakes
Hubs for disc brakes	Rear: Specialized Forged Alloy Front: Specialized Hi Lo Disc
Rims manufacturer	28-hole and 32-hole Specialized RHD
Spoke nipples type	Not Available
Spoke wheel	15ga. Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Low Riser
Handlebar extender	Optional
Handlebar stem details	31.8 (millimeters) Specialized 3D
Headset size	1 1/8 (inches) Specialized Loose Ball

Gearing Specifications

Bicycle chain	KMC X8
Bottom bracket shell width	68 (millimeters)
Bottom bracket type	118 (millimeters) Spindle Shimano BB-ES25
Crankset parts and sizes	22/32/42 Teeth Shimano FC-M36108
Gear shift levers	SRAM X.4 Trigger
Rear gear set	11 - 32 Teeth 8-speed

Specialized Rockhopper Comp Fork System Data

Derailleur (Front)	Shimano Altus
Derailleur (Rear)	SRAM X.5 Medium Cage
Fork material	Single Crown Aluminum and chromoly
Fork type	100 (millimeters) Travel RockShox Dart 3 SL

Other Specs of Specialized Rockhopper Comp

Component group sets	SRAM Mix
Pedals details	Plastic Body Steel Cage
Rear shock absorber	Not Available
Saddle seat	Specialized XC Body Geometry
Seat post extension	30.9 (millimeters) Diameter Micro Adjust Specialized Alloy Two Bolt

KHS SJ 300

General Infos

Model	SJ 300
Manufacturer	KHS
Year of production	2011
Current price	Check price Here ==>
Color choice	-Lead Silver
Sizes	- Small - medium - large

Wheels And Breaking System

Bike front tire	26 X 2.3 (inches) Kenda Kiniption
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Juicy 3 Levers Avid Juicy 3 Brakes
Hubs for disc brakes	Alloy
Rims manufacturer	Weinmann Goliath
Spoke nipples type	Not Available
Spoke wheel	14ga.

Frame and Body Specs

Frame materials	CroMo
Frame type	TIG-welded
Handlebar construction	KHS CroMo DJ
Handlebar extender	Optional
Handlebar stem details	Alloy Forged
Headset size	1 1/8 (inches) Cane Creek Ha (millimeters)er Ahead

Gearing Specifications

Bicycle chain	KMC Z30
Bottom bracket shell width	Not Available
Bottom bracket type	4 Cartridge Bearing
Crankset parts and sizes	25t Teeth 2 Piece CroMo
Gear shift levers	Not Available
Rear gear set	12 Teeth 1-speed

KHS SJ 300 Fork System Data

Derailleur (Front)	Not Available
Derailleur (Rear)	Not Available
Fork material	Single
Fork type	100 (millimeters) Travel Marzocchi Dirt Jump 3

Other Specs of KHS SJ 300

Component group sets	Dirt Jump Mix
Pedals details	Alloy Platform With CroMo Axles And Replacable Pins
Rear shock absorber	Not Available
Saddle seat	FA Pivotaql Dirt Jump
Seat post extension	Alloy Forged Pivotal