Diamondback RESPONSE COMP 2008 VS Specialized STUMPJUMPER EXPERT 2009 specs comparison

Diamondback Response Comp

General Infos

Model	Response Comp
Manufacturer	Diamondback
Year of production	2008
Current price	Check price Here ==>
Color choice	-Panic Red
Sizes	- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)
Sizes	- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.1 (inches) Kenda Klaw XT
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid FR-5 Levers Avid BB5 With 6 (inches) Rotor Brakes
Hubs for disc brakes	Rear: Alloy Cassette With CNC Disc Mount Front: Alloy With CNC Disc Mount
Rims manufacturer	32-hole Sun Ditch Witch
Spoke nipples type	Not Available
Spoke wheel	14ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	6061-T6 Aluminum
Frame type	TIG-welded
Handlebar construction	DB SL318b Oversize Mid Rise
Handlebar extender	Optional
Handlebar stem details	DB SL318s 31.8
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	KMC Z9000
Bottom bracket shell width	Not Available
Bottom bracket type	TruVativ PowerSpline
Crankset parts and sizes	22/32/42 Teeth TruVativ Blaze 3.0
Gear shift levers	SRAM SX.5 Trigger
Rear gear set	11 - 34 Teeth 9-speed

Diamondback Response Comp Fork System Data

Derailleur (Front)	SRAM X.5
Derailleur (Rear)	SRAM X.5
Fork material	Single Crown Steel and aluminum
Fork type	120 (millimeters) Travel Marzocchi MZ Comp

Other Specs of Diamondback Response Comp

Component group sets	SRAM X.5/mix
Pedals details	DB Sound Alloy
Rear shock absorber	Not Available
Saddle seat	WTB Pure V Sport
Seat post extension	30.9 (millimeters) Diameter DBSL309p Alloy Micro-adjust

Specialized Stumpjumper Expert

General Infos

Model	Stumpjumper Expert
Manufacturer	Specialized
Year of production	2009
Current price	Check price Here ==>
Color choice	- Gloss White - Satin Ti -Ano Black
Sizes	- 13.5 (inches) - 15.5 (inches) - 17 (inches) - 18 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Specialized S-Works Fast Trak LK
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixir R Carbon SL Levers Avid Elixir R Carbon SL With 160 (millimeters) Rotor Front and Avid Elixir R Carbon SL With 160 Or 140 (millimeters) Rotor Rear Brakes
Hubs for disc brakes	Rear: DT Swiss 370 With RWS Front: Specialized Hi Lo Disc
Rims manufacturer	28-hole and 32-hole DT Swiss X420SL
Spoke nipples type	Alloy
Spoke wheel	15/18ga. Butted DT Swiss Competition Stainless Steel

Frame and Body Specs

Frame materials	Specialized M5 ORE Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized XC Flat Alloy
Handlebar extender	Optional
Handlebar stem details	Specialized Adjustable
Headset size	1 1/8 (inches) Cartridge

Gearing Specifications

Bicycle chain	SRAM PC-971
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano XT Hollowtech II
Crankset parts and sizes	22/32/44 Teeth Shimano XT
Gear shift levers	SRAM X.9
Rear gear set	11 - 34 Teeth 9-speed

Specialized Stumpjumper Expert Fork System Data

Derailleur (Front)	Shimano SLX
Derailleur (Rear)	SRAM X.0
Fork material	Single Crown Aluminum and magnesium
Fork type	90 (millimeters) Travel RockShox SID Race

Other Specs of Specialized Stumpjumper Expert

Component group sets	SRAM Mix
Pedals details	Shimano PD-M520
Rear shock absorber	Not Available
Saddle seat	Specialized Format
Seat post extension	30.9 (millimeters) Diameter 2014 Butted Alloy