Aero-Fast 2505 ST. MORITZ 1996 VS Specialized SIRRUS 2014 specs comparison

Aero-Fast 2505 St. Moritz 1996 comparison online with competitors

Aero-Fast 2505 St. Moritz

General Infos
Model 2505 St. Moritz
Manufacturer Aero-Fast
Year of production 1996
Current price Check price Here ==>   
Color choice - light blue
- metallic blue
- metallic green
- metallic pink
-Dark blue
Sizes - 20 (inches)
- womens 17.5 (inches)
Sizes - 20 (inches)
- womens 17.5 (inches)

Wheels And Breaking System

Bike front tire26 X 2.125 (inches) Kenda Gumwall
Bike rear tireNot Available
Bike wheel size26 (inches) Wheels
Brakeset typeSturmey Archer Coaster Brake
Hubs for disc brakesNot Available
Rims manufacturer 36-hole
Rigida Alloy
Spoke nipples typeBrass Nipples
Spoke wheel 2.0 (millimeters) Straight Gauge
Union Stainless Steel

Frame and Body Specs

Frame materials4130 Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame typePulse-spray Silicone Bronze Welded Steel
Handlebar constructionWald
Handlebar extenderNot Available
Handlebar stem detailsWald
Headset size1 (inches) Wald

Gearing Specifications

Bicycle chain 1/2 X 1/8 (inches)
Allied-Locke
Bottom bracket shell width68 (millimeters) Threadless
Bottom bracket typeWald
Crankset parts and sizes 44 Teeth
1-piece 6 1/2 (inches)
Gear shift leversSturmey Archer 3-speed
Rear gear set 19 Teeth
3-speed Internal

Aero-Fast 2505 St. Moritz Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Hi-tensile Steel
Fork typeEmory Tubular

Other Specs of Aero-Fast 2505 St. Moritz

Component group setsSturmey Archer
Pedals detailsUnion
Rear shock absorberNot Available
Saddle seatSelle Royal
Seat post extensionEmory


Specialized Sirrus 2014 comparison online with competitors

Specialized Sirrus

General Infos
Model Sirrus
Manufacturer Specialized
Year of production 2014
Current price Check price Here ==>   
Color choice - White and Gray and Orange
-Black and Graphite and Neon Blue
Sizes - Small
- Medium
- Large
- Extra large

Wheels And Breaking System

Bike front tireNimbus Flak Jacket 700x28
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeLinear Pull
Hubs for disc brakesNot Available
Rims manufacturerUnavailable Wheelset
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsA1 Premium Aluminum
Frame typeNot Available
Handlebar constructionSpecialized Flat Bar
Handlebar extenderNot Available
Handlebar stem detailsAlloy
Headset size1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chainKMC X8
Bottom bracket shell widthNot Available
Bottom bracket typeSquare Taper
Crankset parts and sizesShimano Altus 48/38/28t
Gear shift leversShimano EF-51
Rear gear set3x8 Speeds

Specialized Sirrus Fork System Data

Derailleur (Front)Shimano FD-M191
Derailleur (Rear)Shimano Altus
Fork materialNot Available
Fork typeSpecialized Steel

Other Specs of Specialized Sirrus

Component group setsNot Available
Pedals detailsNylon Platform
Rear shock absorberUnavailable Rear Shock
Saddle seatBG Targa Sport
Seat post extensionAlloy


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