Specialized Hotrock 24 21 Speed 2011 Technical specs and features
| Brand | Specialized |
| Model | Hotrock 24 21 Speed |
| First production | 2011 |
| Bike category | Youth |
| Bike sub-category | Youth Mountain Bike With Suspension |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Specialized Hotrock 24 21 Speed Parts |
| Available Sizes | - 11 (inches) / 27.94 (cm) - 11 (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 2.125 (inches) Specialized Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Junior Reduced Reach Levers V Brake Brakes |
| Hubs for disc brakes | Forged Alloy |
| Rims manufacturer | 32-hole Alex C-1000 |
| 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 |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specs
| Bicycle chain | KMC Z7 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 128 (millimeters) Spindle Water Sealed |
| Crankset parts and sizes | 24/34/42 Teeth Forged Alloy |
| Gear shift levers | Shimano RS-31 Revo Twist |
| Rear gear set | 14 - 28 Teeth 7-speed |
Specialized Hotrock 24 21 Speed Fork System Data
| Derailleur (Front) | Shimano FD C050 |
| Derailleur (Rear) | Shimano TX-31 |
| Fork material | Single Crown Alloy |
| Fork type | SR Suntour SF11 |
Other Specs of Specialized Hotrock 24 21 Speed
| Component group sets | Juvenile Mix |
| Available colors | - Blk - Wht |
| 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 24 21 Speed picture
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Specialized Hotrock 24 21 Speed bike review
Specialized produced the Hotrock 24 21 Speed bike in 2011 and can be classified as a Youth bicycle.
Specialized Youth Hotrock 24 21 Speed can be found in a few colors, among these colors Blk and Wht .
This bike is equiped with 24 x 2.125" Specialized Roller tires and Stainless spoke wheel while the rims are manufactured by Alex C-1000, 32-hole. Specialized equiped this exact model with V Brake brakes, Junior reduced reach levers braking system and Forged alloy hubs.
To guarantee the comfiest ride Specialized used A1 Premium aluminum material for the frame. Hi-Ten high strength material is used on the handlebar of this Hotrock 24 21 Speed to ensure the perfect handling while the stems are made of Alloy.
For the smoothest biking experience Forged Alloy, 24/34/42 teeth is used on this bicycle linked to KMC Z7 chain that is easily replaceable as stated by Specialized, the whole system is connected to a high reliability Shimano RS-31 Revo Twist gear shift levers.