Firmstrong Hartsook 2013 Technical specs and features

Brand Firmstrong
Model Hartsook
First production 2013
Bike category BMX
Bike sub-category BMX
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Parts And Accessories Firmstrong Hartsook Parts   
Available Sizes - 10 (inches) / 25.4 (cm)
- 10 (inches)


Wheels And Breaking System

Bike front tireKenda 20x1.95
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeAlloy U Brake
Hubs for disc brakesNot Available
Rims manufacturerUnavailable Wheelset
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specifications

Frame materialsHigh-Tensile Steel
Frame typeNot Available
Handlebar constructionSteel BMX
Handlebar extenderNot Available
Handlebar stem detailsAlloy
Headset sizeNot Available

Gearing Specs

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 Hartsook Fork System Data

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

Other Specs of Firmstrong Hartsook

Component group setsNot Available
Available colors - Black
- Blue
Weight Not Available
Pedals detailsResin Body
Rear shock absorberUnavailable Rear Shock
Saddle seatFreestyle
Seat post extensionUnavailable Seatpost


Firmstrong Hartsook bike review

Firmstrong produced the Hartsook bike in 2013 and can be classified as a BMX bicycle.
Firmstrong BMX Hartsook can be found in a few colors, among these colors Black and Blue .
This bike is equiped with Kenda 20x1.95 tires while the rims are manufactured by Unavailable Wheelset. Firmstrong equiped this exact model with Alloy U Brake braking system .
To guarantee the comfiest ride Firmstrong used High-Tensile Steel material for the frame. Steel BMX high strength material is used on the handlebar of this Hartsook to ensure the perfect handling while the stems are made of Alloy.
For the smoothest biking experience Steel is used on this bicycle linked to Unavailable Chain chain that is easily replaceable as stated by Firmstrong.