SE Racing DIRT FLYER 2009 VS Specialized HARDROCK SPORT DISC 2011 specs comparison

SE Racing Dirt Flyer

General Infos

Model	Dirt Flyer
Manufacturer	SE Racing
Year of production	2009
Current price	Check price Here ==>
Color choice	-Hip Hop Blue
Sizes	- Standard size for everyone
Sizes	- Standard size for everyone

Wheels And Breaking System

Bike front tire	26 X 2.30 (inches) Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	160 (millimeters) Rotor Rear Brakes 180 (millimeters) Rotor Front and Tektro Auriga Comp Hydraulic Tektro Auriga Comp Hydraulic Levers Tektro Auriga Comp Hydraulic
Hubs for disc brakes	SE Racing Alloy Disc
Rims manufacturer	32-hole Weinmann DM30
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	6061 aluminum c
Frame type	TIG-welded
Handlebar construction	SE Racing Alloy Riser
Handlebar extender	Optional
Handlebar stem details	SE Front Load Alloy
Headset size	1 1/8 (inches) Tange Internal

Gearing Specifications

Bicycle chain	KMC Z92
Bottom bracket shell width	Not Available
Bottom bracket type	Euro Sealed
Crankset parts and sizes	22/32 Teeth Truvativ Ruktion 2.0 With BashGuard
Gear shift levers	Shimano Acera
Rear gear set	11 - 32 Teeth 8-speed

SE Racing Dirt Flyer Fork System Data

Derailleur (Front)	Shimano Acera
Derailleur (Rear)	Shimano Alivio
Fork material	Single
Fork type	100 (millimeters) Travel SR Suntour SF7 Duro DJ D

Other Specs of SE Racing Dirt Flyer

Component group sets	Shimano Acera
Pedals details	Wellgo Alloy Platform
Rear shock absorber	Not Available
Saddle seat	SE Racing Slim
Seat post extension	27.2 (millimeters) Diameter Race Rocker Micro Adjust Aluminum

Specialized Hardrock Sport Disc

General Infos

Model	Hardrock Sport Disc
Manufacturer	Specialized
Year of production	2011
Current price	Check price Here ==>
Color choice	- Red and Blk -Blk and Wht
Sizes	- 13 (inches) - 15.5 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) - 23 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.0 (inches) Specialized Fast Track LK Sport
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Alloy Levers Avid BB5 Mechanical Disc Brakes
Hubs for disc brakes	Rear: Forged Alloy Mid Flange Front: Forged Alloy Hi and low Flange
Rims manufacturer	32-hole Alex RHD 26 (inches)
Spoke nipples type	Not Available
Spoke wheel	14ga. Butted Stainless

Frame and Body Specs

Frame materials	Specialized A1 Premium Aluminum
Frame type	TIG-welded
Handlebar construction	Alloy Riserbar
Handlebar extender	Optional
Handlebar stem details	3D Forged Alloy
Headset size	1 1/8 (inches) Threadless

Gearing Specifications

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

Specialized Hardrock Sport Disc Fork System Data

Derailleur (Front)	34.9 (millimeters) Clamp Shimano Atlus
Derailleur (Rear)	SRAM X.4
Fork material	Single
Fork type	80 (millimeters) SR Suntour SF11

Other Specs of Specialized Hardrock Sport Disc

Component group sets	Mountain Mix
Pedals details	Composite Platform
Rear shock absorber	Not Available
Saddle seat	Specialized XC
Seat post extension	30.9 (millimeters) Diameter Two-bolt Alloy Micro-Adjust