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 |
| Bike Pricing | Check price Here ==> |
| 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 tire | 20 X 2.125 (inches) Specialized Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (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 type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specifications
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Steel |
| Headset size | 1 1/8 (inches) Threadless Sealed Mechanism |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed |
| Crankset parts and sizes | Steel One-piece |
| Gear shift levers | Not Available |
| Rear gear set | 1-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 type | Specialized |
Other Specs of Specialized Hotrock 20 Coaster Boys
| Component group sets | Mountain Mix |
| Available colors | - Silver - Yellow and Black |
| Weight | Unspecified |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Expert |
| Seat post extension | 27.2 (millimeters) Diameter Aluminum |
Specialized Hotrock 20 Coaster Boys picture
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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.