Norco BERRETTA 1997 VS Specialized ROCKHOPPER PRO DISC 2006 specs comparison

Norco Berretta 1997 comparison online with competitors

Norco Berretta

General Infos
Model Berretta
Manufacturer Norco
Year of production 1997
Current price Check price Here ==>   
Color choice -Black
Sizes - 15 (inches)
- 16 (inches)
- 18 (inches)
- 20 (inches)
- 22 (inches)
Sizes - 15 (inches)
- 16 (inches)
- 18 (inches)
- 20 (inches)
- 22 (inches)

Wheels And Breaking System

Bike front tire26 X 1.95 (inches) Kenda
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Tektro RBP-297A Levers
Shimano Altus Brakes
Hubs for disc brakes Rear: Formula Aluminum
Nutted
Front: Formula CO 31 Cool Hub
Rims manufacturer 36-hole
Alex VP-18F
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Steel

Frame and Body Specs

Frame materialsChromoly and hi-tensile Steel
Frame typeTIG-welded
Handlebar constructionHsin Lung Steel
Handlebar extenderOptional
Handlebar stem detailsHsin Lung Steel
Headset size1 (inches) Chin Haur CH71-2

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
KMC UG-50
Bottom bracket shell width68 (millimeters) English
Bottom bracket type 122.5 (millimeters) Spindle
YST BB 969
Crankset parts and sizes 28/38/46 Teeth
Tracer MY-3i
Gear shift leversGrip Shift MRX-170
Rear gear set 12 - 28 Teeth
7-speed

Norco Berretta Fork System Data

Derailleur (Front) Top-pull and clamp-on 28.6 (millimeters)
Suntour XC Comp
Derailleur (Rear)Shimano STX
Fork material Triple-clamp Crown
Aluminum and chromoly
Fork typeRST 171B

Other Specs of Norco Berretta

Component group setsNot Available
Pedals detailsVictor VP-893
Rear shock absorberNot Available
Saddle seatVelo VL-285
Seat post extension 26.4 (millimeters) Diameter
Hsin Lung SP-232


Specialized Rockhopper Pro Disc 2006 comparison online with competitors

Specialized Rockhopper Pro Disc

General Infos
Model Rockhopper Pro Disc
Manufacturer Specialized
Year of production 2006
Current price Check price Here ==>   
Color choice -Not found
Sizes - 13 (inches)
- 15 (inches)
- 17 (inches)
- 19 (inches)
- 21 (inches)

Wheels And Breaking System

Bike front tire 60TPI Aramid Bead
Dual Compound
26 X 2.00 (inches) Specialized Adrenaline Sport
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset type Avid FR-5 Levers
Mechanical Disc With 6 (inches) Roundagon Rotor Brakes
Avid BB-5
Hubs for disc brakes
Rear: Shimano 475 Disc
Machined Disc Mount Hi-low Flange
Front: Specialized Disc
Rims manufacturer 32-hole
SUN DS2 Disc
Spoke nipples typeBrass Nipples
Spoke wheel 15ga. Straight Gauge
Stainless Steel

Frame and Body Specs

Frame materialsA1 Premium Aluminum
Frame typeTIG-welded
Handlebar construction 25 (millimeters) XC Rise
6 Degree Upsweep
620 (millimeters)
8 Degree Sweep
Double Butted
Alloy
Handlebar extenderOptional
Handlebar stem details TIG Welded
Alloy 7 Degree Rise
Headset size Sealed Ball Retainer
1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chainSRAM PC-951 With Power Link
Bottom bracket shell widthNot Available
Bottom bracket typeTruVativ GXP
Crankset parts and sizes 22/32 Heat Treated Cro-Mo and 44 7075 Aluminum Teeth
External BB With Alloy Outer Ring
Truvativ Fire-X GXB
Gear shift levers 9-speed
Shimano SL Deore
Rear gear set 11 - 34 Teeth
9-speed

Specialized Rockhopper Pro Disc Fork System Data

Derailleur (Front) 34.9 (millimeters) Clamp
Bottom Pull
Top Swing
Shimano Deore
Derailleur (Rear) Long Cage
Standard Spring
Shimano Deore XT
Fork material Single Crown
Magnesium and aluminum and steel
Fork type 100 (millimeters)
RockShox Recon 351SL

Other Specs of Specialized Rockhopper Pro Disc

Component group setsMountain Mix
Pedals detailsAlloy 1 Piece Body And Cage
Rear shock absorberNot Available
Saddle seat Semi Light Foam
Specialized Body Geometry Sport MTB
Seat post extensionAlloy Micro-adjust


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