Specialized SIRRUS ELITE 2011 VS Norco ALTA 2003 specs comparison

Specialized Sirrus Elite 2011 comparison online with competitors

Specialized Sirrus Elite

General Infos
Model Sirrus Elite
Manufacturer Specialized
Year of production 2011
Current price Check price Here ==>   
Color choice - Wht and Blk
-Char and Sil
Sizes - Xsmall
- small
- medium
- large
- xlarge
Sizes - Xsmall
- small
- medium
- large
- xlarge

Wheels And Breaking System

Bike front tire700 X 32c Specialized All Condition Sport
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type EZ Fire Levers
Forged 6061 Alloy Brakes
Hubs for disc brakesForged Alloy
Rims manufacturer 32-hole
Alex AS-14
Spoke nipples typeNot Available
Spoke wheel 14ga.
Stainless

Frame and Body Specs

Frame materialsA1 Premium Aluminum
Frame typeTIG-welded
Handlebar constructionSpecialized Sirrus Elite
Handlebar extenderOptional
Handlebar stem detailsSpecialized Elite-Set
Headset size1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chainKMC Z-51
Bottom bracket shell width68 (millimeters)
Bottom bracket typeSealed
Crankset parts and sizes 28/38/48 Teeth
Shimano FCM171
Gear shift leversEZ Fire
Rear gear set 11 - 32 Teeth
8-speed

Specialized Sirrus Elite Fork System Data

Derailleur (Front)Shimano Altus
Derailleur (Rear)Shimano Deore
Fork material Aero Crown
Alloy Crown And Steerer
Fork typeSpecialized FACT Carbon

Other Specs of Specialized Sirrus Elite

Component group setsRoad Mix
Pedals detailsComposite
Rear shock absorberNot Available
Saddle seatSpecialized BG Riva Road
Seat post extension 27.2 (millimeters) Diameter
Specialized Sport Aluminum


Norco Alta 2003 comparison online with competitors

Norco Alta

General Infos
Model Alta
Manufacturer Norco
Year of production 2003
Current price Check price Here ==>   
Color choice -Blue
Sizes - 16 (inches)
- 18 (inches)
- 20 (inches)

Wheels And Breaking System

Bike front tire Kevlar
700 X 28c Panaracer Pasela
Bike rear tireNot Available
Bike wheel size700c Wheels
Brakeset type Shimano Sora STI Dual Control Levers
Tektro Oryx Brakes
Hubs for disc brakesShimano 3300
Rims manufacturer 36-hole
Alex DM-18
Spoke nipples typeNot Available
Spoke wheel 14ga. Straight Gauge
DT Stainless Steel

Frame and Body Specs

Frame materials4130 chromoly c
Frame typeTIG-welded
Handlebar constructionAnatomic Drop Bar
Handlebar extenderOptional
Handlebar stem detailsQuill
Headset size1 (inches) Chin Haur CH-903B

Gearing Specifications

Bicycle chain 1/2 X 3/32 (inches)
Shimano CN-IG50
Bottom bracket shell width68 (millimeters) English
Bottom bracket typeShimano BB-UN40
Crankset parts and sizes 30/42/52 Teeth
Shimano Sora Triple
Gear shift leversShimano Sora STI Dual Control
Rear gear set 12 - 23 Teeth
8-speed

Norco Alta Fork System Data

Derailleur (Front) Clamp-on and 28.6 (millimeters)
Shimano Sora Triple
Derailleur (Rear)Shimano Tiagra GS
Fork material Unicrown Crown
Chromoly
Fork typeNot Available

Other Specs of Norco Alta

Component group setsRoad Mix
Pedals detailsVictor 992
Rear shock absorberNot Available
Saddle seatSelle San Marco Ods Fusion 3
Seat post extension 26.8 (millimeters) Diameter
Leechi SP-222


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