Redline D 660 2011 VS Specialized ROCKHOPPER 2008 specs comparison

Redline D 660

General Infos

Model	D 660
Manufacturer	Redline
Year of production	2011
Current price	Check price Here ==>
Color choice	-Black and White
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)
Sizes	- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches)

Wheels And Breaking System

Bike front tire	29 X 2.1'' WTb Prowler SL
Bike rear tire	Not Available
Bike wheel size	29 (inches) Wheels
Brakeset type	Tektro Levers Tektro Hydraulic Brakes
Hubs for disc brakes	RL SB QR Disc
Rims manufacturer	32-hole Alex DP 20
Spoke nipples type	Not Available
Spoke wheel	14/15/14ga. Stainless

Frame and Body Specs

Frame materials	R6 Double Butted Aluminum
Frame type	Aluminum
Handlebar construction	Ritchey Riser Pro OS
Handlebar extender	Optional
Handlebar stem details	Ritchey PRO 4 Axis 31.8 (millimeters)
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chain	Not Available
Bottom bracket shell width	Not Available
Bottom bracket type	SRAM Giga X-Pipe
Crankset parts and sizes	26/39t Teeth SRAM S 1400
Gear shift levers	SRAM X.9 10 Speed
Rear gear set	12 - 36 Teeth 10-speed

Redline D 660 Fork System Data

Derailleur (Front)	Clamp On SRAM X.7
Derailleur (Rear)	SRAM X.9
Fork material	Single Crown Aluminum
Fork type	100 (millimeters) Travel Rock Shox Reba 29 RL

Other Specs of Redline D 660

Component group sets	Mountain Mix
Pedals details	No Pedals
Rear shock absorber	Not Available
Saddle seat	WTB Rocket V
Seat post extension	27.2 (millimeters) Diameter Ritchey Pro

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