Premium SPIRE 2013 VS GT Bicycles AIR 2012 specs comparison

Premium Spire 2013 comparison online with competitors

Premium Spire

General Infos
Model Spire
Manufacturer Premium
Year of production 2013
Current price Check price Here ==>   
Color choice -Raw
Sizes - 20.5 TT (inches)
- 21 TT (inches)
Sizes - 20.5 TT (inches)
- 21 TT (inches)

Wheels And Breaking System

Bike front tirePremium CK 20x2.4
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeU-Brake
Hubs for disc brakesNot Available
Rims manufacturerPremium Samsara
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsChromoly
Frame typeNot Available
Handlebar constructionChromoly 8.25 (inches) Rise
Handlebar extenderNot Available
Handlebar stem detailsPremium Sub-10
Headset sizeNot Available

Gearing Specifications

Bicycle chainKMC 1/8 (inches) Half Link
Bottom bracket shell widthNot Available
Bottom bracket typeUnavailable Bottom Bracket
Crankset parts and sizesPremium 1948 25t
Gear shift leversUnavailable Shifters
Rear gear set1x1 Speeds

Premium Spire Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Unavailable Rear Derailleur
Fork materialNot Available
Fork type100% Cr-Mo

Other Specs of Premium Spire

Component group setsNot Available
Pedals detailsPremium Slim
Rear shock absorberUnavailable Rear Shock
Saddle seatPremium Fat Capitol
Seat post extensionPivotal Alloy


GT Bicycles Air 2012 comparison online with competitors

GT Bicycles Air

General Infos
Model Air
Manufacturer GT Bicycles
Year of production 2012
Current price Check price Here ==>   
Color choice - Satin Grey
-Bright Yellow
Sizes - Standard size for all

Wheels And Breaking System

Bike front tireGT Dirt 2.125
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeC-Star U-Brake
Hubs for disc brakesSteel Steel
Rims manufacturerUnavailable Wheelset
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsStraight Guage Hi-Ten
Frame typeNot Available
Handlebar constructionGT Freestyle
Handlebar extenderNot Available
Handlebar stem detailsGT Freestyle
Headset sizeFSA External

Gearing Specifications

Bicycle chainKMC Z410
Bottom bracket shell widthNot Available
Bottom bracket typeAmerican BB
Crankset parts and sizesGT 1-pc 165 (millimeters) 33t
Gear shift leversUnavailable Shifters
Rear gear setNot Available

GT Bicycles Air Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Unavailable Rear Derailleur
Fork materialNot Available
Fork typeGT Hi-Ten

Other Specs of GT Bicycles Air

Component group setsNot Available
Pedals detailsGT Expert Plastic
Rear shock absorberUnavailable Rear Shock
Saddle seatGT Dirt Rail
Seat post extensionSteel 25.4 (millimeters)


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