Specialized Hotrock 20 Coaster Boys 2004 Technical specs and features

Brand Specialized
Model Hotrock 20 Coaster Boys
First production 2004
Bike category Youth
Bike sub-category Youth Mountain Bike Without Suspension
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Parts And Accessories Specialized Hotrock 20 Coaster Boys Parts   
Available Sizes - Boys 9.5 (inches)
- girls 9.5 (inches)


Wheels And Breaking System

Bike front tire20 X 2.125 (inches) Specialized Roller
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 20 Coaster 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 20 Coaster Boys

Component group setsMountain Mix
Available colors - Silver
- Yellow and Black
Weight Unspecified
Pedals detailsResin
Rear shock absorberNot Available
Saddle seatSpecialized Expert
Seat post extension 27.2 (millimeters) Diameter
Aluminum


Specialized Hotrock 20 Coaster Boys bike review

Specialized produced the Hotrock 20 Coaster Boys bike in 2004 and can be classified as a Youth bicycle, this exact model costs in american market arround $150.00.
Hotrock 20 Coaster Boys bike is available in many sizes such as Boys 9.5 (inches) and girls 9.5 (inches).
Specialized Youth Hotrock 20 Coaster Boys can be found in a few colors, among these colors Silver and Yellow and Black .
This bike is equiped with 20 x 2.125" Specialized Roller 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 20 Coaster 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.