Specialized ROCKHOPPER PRO DISC 2007 VS Norco 250 DIRT 2005 specs comparison

Specialized Rockhopper Pro Disc 2007 comparison online with competitors

Specialized Rockhopper Pro Disc

General Infos
Model Rockhopper Pro Disc
Manufacturer Specialized
Year of production 2007
Current price Check price Here ==>   
Color choice -Mango
Sizes - 21 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)
Sizes - 21 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)

Wheels And Breaking System

Bike front tire26 X 2.00 (inches) Specialized Fast Trak
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid Juicy 3 Levers
Avid Juicy 3 With 6 (inches) Rotor Brakes
Hubs for disc brakes Rear: Shimano FH-M475L
Front: Specialized Hi Lo Disc
Rims manufacturer 32-hole
Specialized and Alex RHD 26
Spoke nipples typeNot Available
Spoke wheel 15ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsSpecialized ORE A1 Aluminum
Frame typeTIG-welded
Handlebar constructionAlloy Riser
Handlebar extenderOptional
Handlebar stem detailsSpecialized 3D
Headset size1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chainShimano CN-HG73
Bottom bracket shell width68 (millimeters)
Bottom bracket type 118 (millimeters) Spindle
Shimano ES-25
Crankset parts and sizes 22/32/44 Teeth
Shimano FCM-540
Gear shift leversShimano Deore
Rear gear set 11 - 34 Teeth
9-speed

Specialized Rockhopper Pro Disc Fork System Data

Derailleur (Front)Shimano Deore
Derailleur (Rear)Shimano LX
Fork material Single Crown
Aluminum and magnesium
Fork type 100 (millimeters)
RockShox Recon 335 SL

Other Specs of Specialized Rockhopper Pro Disc

Component group setsMountain Mix
Pedals detailsSpecialized Alloy 1pc
Rear shock absorberNot Available
Saddle seatSpecialized Body Geometry MTB
Seat post extension 30.9 (millimeters) Diameter
Specialized MTB Butted 6061


Norco 250 Dirt 2005 comparison online with competitors

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 tireNot Available
Bike wheel size24 (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 typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
Chun Nan Stainless Steel

Frame and Body Specs

Frame materials4130 chromoly c
Frame typeTIG-welded
Handlebar constructionAxiom Shovel
Handlebar extenderOptional
Handlebar stem detailsSNAFU Armstrong
Headset size1 1/8 (inches) Threadless FSA Deepcup

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC Z510
Bottom bracket shell width68 (millimeters) American
Bottom bracket typeSNAFU 22 (millimeters)
Crankset parts and sizes 28 Teeth
DMR Cheiftain
Gear shift leversShimano 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 setsMountain Mix
Pedals detailsDMR V-8
Rear shock absorberNot Available
Saddle seatAxiom Shovel
Seat post extensionLee Chi SP-222


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