Firmstrong URBAN BOY 20 2013 VS Nirve CLASSIC 2012 specs comparison

Firmstrong Urban Boy 20 2013 comparison online with competitors

Firmstrong Urban Boy 20

General Infos
Model Urban Boy 20
Manufacturer Firmstrong
Year of production 2013
Current price Check price Here ==>   
Color choice - Red
-Black
Sizes - 13 (inches)
Sizes - 13 (inches)

Wheels And Breaking System

Bike front tireKenda 20x2.125
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeCoaster Brake
Hubs for disc brakesNot Available
Rims manufacturerUnavailable Wheelset
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsHigh-Tensile Steel
Frame typeNot Available
Handlebar constructionSteel Cruiser
Handlebar extenderNot Available
Handlebar stem detailsUnavailable Stem
Headset sizeNot Available

Gearing Specifications

Bicycle chainUnavailable Chain
Bottom bracket shell widthNot Available
Bottom bracket typeUnavailable Bottom Bracket
Crankset parts and sizesSteel
Gear shift leversUnavailable Shifters
Rear gear set1x1 Speeds

Firmstrong Urban Boy 20 Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Unavailable Rear Derailleur
Fork materialNot Available
Fork typeHi-Tensile Steel

Other Specs of Firmstrong Urban Boy 20

Component group setsNot Available
Pedals detailsResin Body
Rear shock absorberUnavailable Rear Shock
Saddle seatComfort
Seat post extensionUnavailable Seatpost


Nirve Classic 2012 comparison online with competitors

Nirve Classic

General Infos
Model Classic
Manufacturer Nirve
Year of production 2012
Current price Check price Here ==>   
Color choice - Forest Green
- Red
-Black and Gold
Sizes - 18 TT (inches)

Wheels And Breaking System

Bike front tireNirve Classic 26 (inches) Tires
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset type Linea Pull
Coaste
Hubs for disc brakesUnavailable Front Hub Unavailable Rear Hub
Rims manufacturerAlloy 26 (inches)
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsNirve Galaxie
Frame typeNot Available
Handlebar constructionNirve Kandy Ergo Bars
Handlebar extenderNot Available
Handlebar stem detailsUnavailable Stem
Headset sizeUnavailable Headset

Gearing Specifications

Bicycle chainUnavailable Chain
Bottom bracket shell widthNot Available
Bottom bracket typeUnavailable Bottom Bracket
Crankset parts and sizesUnavailable Crankset
Gear shift leversUnavailable Shifters
Rear gear setNot Available

Nirve Classic Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Unavailable Rear Derailleur
Fork materialNot Available
Fork typeHi-Ten

Other Specs of Nirve Classic

Component group setsNot Available
Pedals detailsUnavailable Pedals
Rear shock absorberUnavailable Rear Shock
Saddle seatNirve Comfort
Seat post extensionUnavailable Seatpost


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