Specialized ROCKHOPPER SL PRO 2010 VS Norco 250 DIRT 2005 specs comparison

Specialized Rockhopper SL Pro

General Infos

Model	Rockhopper SL Pro
Manufacturer	Specialized
Year of production	2010
Current price	Check price Here ==>
Color choice	-Black
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 Control
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid Elixir 4 Levers Avid Elixir 4 Brakes
Hubs for disc brakes	Forged Alloy Disc
Rims manufacturer	DT Swiss 445D
Spoke nipples type	Not Available
Spoke wheel	14ga. Stainless

Frame and Body Specs

Frame materials	Specialized M4 ORE Aluminum
Frame type	TIG-welded
Handlebar construction	Alloy Riser
Handlebar extender	Optional
Handlebar stem details	3D Forged
Headset size	1 1/8 (inches) Integrated Campy Type

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC X9 SL
Bottom bracket shell width	Not Available
Bottom bracket type	Shimano Integrated
Crankset parts and sizes	22/32/44 Teeth Shimano FC-M532
Gear shift levers	Shimano SL-M590 Rapidfire Plus
Rear gear set	11 - 34 Teeth 9-speed

Specialized Rockhopper SL Pro Fork System Data

Derailleur (Front)	Top Swing and bottom Pull Shimano Deore
Derailleur (Rear)	Shimano XT RD-M772 SGS Shadow
Fork material	Not Available
Fork type	80 (millimeters) Or 100 (millimeters) RockShox Reba SL

Other Specs of Specialized Rockhopper SL Pro

Component group sets	Mountain Mix
Pedals details	Alloy
Rear shock absorber	Not Available
Saddle seat	Specialized XC Body Geometry
Seat post extension	30.9 (millimeters) Diameter Alloy Double Bolt

Norco 250 Dirt

General Infos

Model	250 Dirt
Manufacturer	Norco
Year of production	2005
Current price	Check price Here ==>
Color choice	-Brown
Sizes	- SM - ML

Wheels And Breaking System

Bike front tire	Rear: 24 X 2.35 (inches) Kenda K-Rad Front: 24 X 2.50 (inches) Kenda K-Rad
Bike rear tire	Not Available
Bike wheel size	24 (inches) Wheels
Brakeset type	Avid Speed Dial 7 Rear Levers Hayes HMX-2 Mechanical Disc Rear Brakes
Hubs for disc brakes	20 (millimeters) Axle Rear: Aluminum Disc Q and R Front: Aluminum Disc
Rims manufacturer	36-hole Atomlab Trailpimp
Spoke nipples type	Brass Nipples
Spoke wheel	14ga. Straight Gauge Chun Nan Stainless Steel

Frame and Body Specs

Frame materials	4130 chromoly c
Frame type	TIG-welded
Handlebar construction	Axiom Shovel
Handlebar extender	Optional
Handlebar stem details	SNAFU Armstrong
Headset size	1 1/8 (inches) Threadless FSA Deepcup

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) KMC Z510
Bottom bracket shell width	68 (millimeters) American
Bottom bracket type	SNAFU 22 (millimeters)
Crankset parts and sizes	28 Teeth DMR Cheiftain
Gear shift levers	Shimano Alivio RapidFire
Rear gear set	12 Teeth 1-speed

Norco 250 Dirt Fork System Data

Derailleur (Front)	Chain-retention Device DMR Chainguide
Derailleur (Rear)	Not Available
Fork material	Single Crown Aluminum and magnesium
Fork type	110 (millimeters) Travel Manitou Sherman Flick

Other Specs of Norco 250 Dirt

Component group sets	Mountain Mix
Pedals details	DMR V-8
Rear shock absorber	Not Available
Saddle seat	Axiom Shovel
Seat post extension	Lee Chi SP-222