Specialized Hotrock Coaster 20 Boys 2003 Technical specs and features

Brand Specialized
Model Hotrock Coaster 20 Boys
First production 2003
Bike category Youth
Bike sub-category Youth Mountain Bike Without Suspension
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Parts And Accessories Specialized Hotrock Coaster 20 Boys Parts   
Available Sizes - Boys 9 (inches)


Wheels And Breaking System

Bike front tire20 X 2.125 (inches) Specialized Spanky
Bike rear tireNot Available
Bike wheel size20 (inches) Wheels
Brakeset type Linear-pull Rear Levers
Coaster and aluminum Linear-pull Rear Brakes
Hubs for disc brakes Nutted
Aluminum
Rims manufacturer 36-hole
Specialized Aluminum
Spoke nipples typeBrass Nipples
Spoke wheel 14ga. Straight Gauge
Stainless Steel

Frame and Body Specifications

Frame materialsChromoly
Frame typeTIG-welded
Handlebar constructionSteel
Handlebar extenderOptional
Handlebar stem detailsSpecialized Steel
Headset size1 1/8 (inches) Threadless Sealed Mechanism

Gearing Specs

Bicycle chain1/2 X 3/32 (inches)
Bottom bracket shell widthNot Available
Bottom bracket typeSealed
Crankset parts and sizesSteel One-piece
Gear shift leversNot Available
Rear gear set1-speed

Specialized Hotrock Coaster 20 Boys Fork System Data

Derailleur (Front)Not Available
Derailleur (Rear)Not Available
Fork material Unicrown Crown
Hi-tensile Steel
Fork typeSpecialized

Other Specs of Specialized Hotrock Coaster 20 Boys

Component group setsMountain Mix
Available colors - Not found
Weight Not Available
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatSpecialized Expert
Seat post extension 27.2 (millimeters) Diameter
Aluminum


Specialized Hotrock Coaster 20 Boys bike review

Specialized produced the Hotrock Coaster 20 Boys bike in 2003 and can be classified as a Youth bicycle, this exact model costs in american market arround $140.00.
Specialized Youth Hotrock Coaster 20 Boys can be found in one single color which is Not found.
This bike is equiped with 20 x 2.125" Specialized Spanky tires and Stainless steel spoke wheel while the rims are manufactured by Specialized aluminum, 36-hole. Specialized equiped this exact model with Coaster/aluminum linear-pull rear brakes, linear-pull rear levers braking system and Aluminum, nutted hubs.
To guarantee the comfiest ride Specialized used Chromoly material for the frame. Steel high strength material is used on the handlebar of this Hotrock Coaster 20 Boys to ensure the perfect handling while the stems are made of Specialized steel.
For the smoothest biking experience Steel one-piece is used on this bicycle linked to 1/2 x 3/32" chain that is easily replaceable as stated by Specialized.