Specialized Hotrock 20 ST 2011 Technical specs and features
| Brand | Specialized |
| Model | Hotrock 20 ST |
| First production | 2011 |
| Bike category | Youth |
| Bike sub-category | Youth Mountain Bike Without Suspension |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Specialized Hotrock 20 ST Parts |
| Available Sizes | - 1 size |
Wheels And Breaking System
| Bike front tire | 20 X 1.5 (inches) Specialized Nimbus |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | V Brake |
| Hubs for disc brakes | Forged Alloy |
| Rims manufacturer | 32-hole |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specifications
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Hi-Ten Riderbar |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z-50 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 128 (millimeters) Spindle Water Sealed |
| Crankset parts and sizes | 36T Teeth Forged Alloy |
| Gear shift levers | Not Available |
| Rear gear set | Not Available |
Specialized Hotrock 20 ST Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Single Crown Alloy |
| Fork type | Not Available |
Other Specs of Specialized Hotrock 20 ST
| Component group sets | Juvenile Mix |
| Available colors | - Red |
| Weight | Unspecified |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized BG Kid's |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Micro Adjust |
Specialized Hotrock 20 ST picture
Hotrock 20 ST bike comparison
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Specialized Hotrock 20 ST bike review
Specialized produced the Hotrock 20 ST bike in 2011 and can be classified as a Youth bicycle.
Specialized Youth Hotrock 20 ST can be found in one single color which is Red.
This bike is equiped with 20 x 1.5" Specialized Nimbus tires and Stainless spoke wheel while the rims are manufactured by 32-hole. Specialized equiped this exact model with V Brake braking system and Forged alloy hubs.
To guarantee the comfiest ride Specialized used A1 Premium aluminum material for the frame. Hi-Ten riderbar high strength material is used on the handlebar of this Hotrock 20 ST to ensure the perfect handling while the stems are made of Alloy.
For the smoothest biking experience Forged Alloy, 36T teeth is used on this bicycle linked to KMC Z-50 chain that is easily replaceable as stated by Specialized.