Specialized Hotrock 24 21-Speed 2005 Technical specs and features
| Brand | Specialized |
| Model | Hotrock 24 21-Speed |
| First production | 2005 |
| Bike category | Youth |
| Bike sub-category | Youth |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Specialized Hotrock 24 21-Speed Parts |
| Available Sizes | - Not available |
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 | Tektro Junior Levers Tektro Linear-pull Brakes |
| Hubs for disc brakes | Nutted Aluminum |
| Rims manufacturer | 36-hole Alex Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specifications
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches) Shimano IG |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 128 (millimeters) Spindle |
| Crankset parts and sizes | 24/34/42 Teeth Specialized Forged Aluminum |
| Gear shift levers | Shimano RS-41 Revo |
| Rear gear set | 14 - 28 Teeth 7-speed |
Specialized Hotrock 24 21-Speed Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano CD-C050 |
| Derailleur (Rear) | Shimano Tourney |
| Fork material | Single Crown Aluminum |
| Fork type | 51 (millimeters) RST Capa C5 |
Other Specs of Specialized Hotrock 24 21-Speed
| Component group sets | Juvenile Mix |
| Available colors | - White - Silver and Black |
| Weight | Not Available |
| Pedals details | Junior Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Jumping |
| Seat post extension | 27.2 (millimeters) Diameter Aluminum 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 2005 and can be classified as a Youth bicycle, this exact model costs in american market arround $300.00.
Specialized Youth Hotrock 24 21-Speed can be found in a few colors, among these colors White and Silver and Black .
This bike is equiped with 24 x 2.125" Specialized Roller tires and Stainless steel spoke wheel while the rims are manufactured by Alex aluminum, 36-hole. Specialized equiped this exact model with Tektro linear-pull brakes, Tektro junior levers braking system and Aluminum, nutted hubs.
To guarantee the comfiest ride Specialized used A1 Premium aluminum material for the frame. Aluminum 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 Aluminum.
For the smoothest biking experience Specialized forged aluminum, 24/34/42 teeth is used on this bicycle linked to Shimano IG chain that is easily replaceable as stated by Specialized, the whole system is connected to a high reliability Shimano RS-41 Revo gear shift levers.