Specialized HOTROCK 20 STREET BOYS 2012 VS Trek MYSTIC 20 2013 specs comparison

Specialized Hotrock 20 Street Boys 2012 comparison online with competitors

Specialized Hotrock 20 Street Boys

General Infos
Model Hotrock 20 Street Boys
Manufacturer Specialized
Year of production 2012
Current price Check price Here ==>   
Color choice -Red
Sizes - Not available
Sizes - Not available

Wheels And Breaking System

Bike front tireNimbus With Flk Jkt 20 X1.5 (inches)
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeDie Cast Alloy Linear Pull
Hubs for disc brakesUnavailable Front Hub Unavailable Rear Hub
Rims manufacturerAlex C-1000 20 (inches)
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsA1 Premium Aluminum
Frame typeNot Available
Handlebar constructionHi-Ten Riser
Handlebar extenderNot Available
Handlebar stem detailsAhead 25.4
Headset size1 1/8 (inches) Threadless

Gearing Specifications

Bicycle chainKMC Z-50
Bottom bracket shell widthNot Available
Bottom bracket typeWater Sealed Loose-ball
Crankset parts and sizesForged Alloy
Gear shift leversShimano RS-31 Revo Twist 6spd
Rear gear setNot Available

Specialized Hotrock 20 Street Boys Fork System Data

Derailleur (Front)Unavailable Front Derailleur
Derailleur (Rear)Shimano FT-30
Fork materialNot Available
Fork typeAlloy Straight Blades

Other Specs of Specialized Hotrock 20 Street Boys

Component group setsNot Available
Pedals detailsCompostie
Rear shock absorberUnavailable Rear Shock
Saddle seatSpecialized Kids Body Geometry
Seat post extensionAlloy 27.2


Trek Mystic 20 2013 comparison online with competitors

Trek Mystic 20

General Infos
Model Mystic 20
Manufacturer Trek
Year of production 2013
Current price Check price Here ==>   
Color choice -Light Metallic Blue
Sizes - 20 (inches)

Wheels And Breaking System

Bike front tireCross Knobby 20x1.95
Bike rear tireNot Available
Bike wheel sizeNot Available
Brakeset typeCoaster and Linear Pull
Hubs for disc brakesNot Available
Rims manufacturerAlloy
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAluminum
Frame typeNot Available
Handlebar constructionDialed 20 Size Steel
Handlebar extenderNot Available
Handlebar stem detailsAlloy
Headset sizeAdjustable Ball Bearing

Gearing Specifications

Bicycle chainUnavailable Chain
Bottom bracket shell widthNot Available
Bottom bracket typeLoose Ball
Crankset parts and sizesDialed 4.5 Length 32T
Gear shift leversN and a
Rear gear set1x1 Speeds

Trek Mystic 20 Fork System Data

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

Other Specs of Trek Mystic 20

Component group setsNot Available
Pedals detailsDialed 16
Rear shock absorberUnavailable Rear Shock
Saddle seatDialed 20
Seat post extensionSteel


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