Specialized Hotrock Coaster 2008 Technical specs and features
| Brand | Specialized |
| Model | Hotrock Coaster |
| First production | 2008 |
| Bike category | Youth |
| Bike sub-category | Youth |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Specialized Hotrock Coaster Parts |
| Available Sizes | - 20 wheel (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) Specialized Roller Wire |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Jr. Rear Levers Coaster With Tektro (inches)V (inches) Rear Brakes |
| Hubs for disc brakes | Rear: Joy Tech Coaster Front: Joy Tech Steel |
| Rims manufacturer | 36-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge UCP |
Frame and Body Specifications
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Hi-tensile Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specs
| Bicycle chain | 1/2 X 1/8 (inches) KMC Z-410 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Loose Ball OPC |
| Crankset parts and sizes | 36 Teeth Heat-treated Hi-Tensile Steel |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth 1-speed |
Specialized Hotrock Coaster 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 Coaster
| Component group sets | Juvenile Mix |
| Available colors | - Blue and black - green and black - white - purple |
| Weight | Not Available |
| Pedals details | Composite Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Kids |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
Specialized Hotrock Coaster picture
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Specialized Hotrock Coaster bike review
Specialized produced the Hotrock Coaster bike in 2008 and can be classified as a Youth bicycle, this exact model costs in american market arround $180.00.
Specialized Youth Hotrock Coaster can be found in a few colors, among these colors Blue and black, green and black, white and purple .
This bike is equiped with 20 x 2.125" Specialized Roller wire tires and UCP spoke wheel while the rims are manufactured by Alloy, 36-hole. Specialized equiped this exact model with Coaster with Tektro "V" rear brakes, Tektro Jr. rear levers braking system and Front: Joy Tech steel, Rear: Joy Tech coaster hubs.
To guarantee the comfiest ride Specialized used A1 premium aluminum material for the frame. Hi-tensile steel high strength material is used on the handlebar of this Hotrock Coaster to ensure the perfect handling while the stems are made of Alloy.
For the smoothest biking experience Heat-treated Hi-Tensile steel, 36 teeth is used on this bicycle linked to KMC Z-410 chain that is easily replaceable as stated by Specialized.