Specialized HOTROCK 20 STREET BOYS 2012 VS Trek MYSTIC 20 2010 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 2010 comparison online with competitors

Trek Mystic 20

General Infos
Model Mystic 20
Manufacturer Trek
Year of production 2010
Current price Check price Here ==>   
Color choice - Metallic Blue
-Hot Pink
Sizes - Girl's 6-9 yrs old

Wheels And Breaking System

Bike front tire20 X 1.95 Cross Knobby
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Dialed Alloy Rear Levers
Coast Brake and Alloy Linear Pull Rear Brakes
Hubs for disc brakes Rear: Coaster Brake
Front: Steel
Rims manufacturer 36-hole
Aluminum
Spoke nipples typeNot Available
Spoke wheelNot Available

Frame and Body Specs

Frame materialsAlpha White Aluminum
Frame typeTIG-welded
Handlebar constructionSteel
Handlebar extenderOptional
Handlebar stem detailsAlloy and Steel 4-bolt
Headset sizeAdjustable Ball Bearing

Gearing Specifications

Bicycle chainNot Available
Bottom bracket shell widthNot Available
Bottom bracket typeNot Available
Crankset parts and sizes 32 Teeth
Dialed 4.5 (inches)
Gear shift leversNot Available
Rear gear set 19 Teeth
1-speed

Trek Mystic 20 Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
High Tensile Steel
Fork typeTrek

Other Specs of Trek Mystic 20

Component group setsJuvenile Mix
Pedals detailsPlatform
Rear shock absorberNot Available
Saddle seatDialed 20 (inches)
Seat post extensionSteel


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