Specialized Hotrock FSR 24 21-Speed 2004 Technical specs and features
| Brand | Specialized |
| Model | Hotrock FSR 24 21-Speed |
| First production | 2004 |
| Bike category | Youth |
| Bike sub-category | Youth Mountain Bike With Suspension |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Specialized Hotrock FSR 24 21-Speed Parts |
| Available Sizes | - Boys 12 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.50 (inches) Specialized Roll-X |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Aluminum Linear-pull Levers Aluminum Linear-pull Brakes |
| Hubs for disc brakes | Q and R Aluminum |
| Rims manufacturer | 36-hole Alex |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specifications
| Frame materials | Specialized A1 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Aluminum Flat Bar |
| 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) Shimano IG-31 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle TruVativ Cartridge |
| Crankset parts and sizes | 22/32/42 Teeth TruVativ Iso-Flow |
| Gear shift levers | Shimano Revo 7-speed |
| Rear gear set | 14 - 28 Teeth 7-speed |
Specialized Hotrock FSR 24 21-Speed Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano Acera |
| Derailleur (Rear) | Shimano Altus |
| Fork material | Single Crown Aluminum |
| Fork type | 51 (millimeters) Travel RST Capa-T4 |
Other Specs of Specialized Hotrock FSR 24 21-Speed
| Component group sets | Mountain Mix |
| Available colors | - White and Red |
| Weight | Not Available |
| Pedals details | Resin |
| Rear shock absorber | ToughShock MA |
| Saddle seat | Specialized Mini Mountain |
| Seat post extension | 27.2 (millimeters) Diameter Aluminum |
Specialized Hotrock FSR 24 21-Speed picture
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Specialized Hotrock FSR 24 21-Speed bike review
Specialized produced the Hotrock FSR 24 21-Speed bike in 2004 and can be classified as a Youth bicycle, this exact model costs in american market arround $600.00.
Specialized Youth Hotrock FSR 24 21-Speed can be found in a few colors, among these colors White and Red .
This bike is equiped with 26 x 1.50" Specialized Roll-X tires and Stainless steel spoke wheel while the rims are manufactured by Alex, 36-hole. Specialized equiped this exact model with Aluminum linear-pull brakes, aluminum linear-pull levers braking system and Aluminum, Q/R hubs.
To guarantee the comfiest ride Specialized used Specialized A1 aluminum material for the frame. Aluminum flat bar high strength material is used on the handlebar of this Hotrock FSR 24 21-Speed to ensure the perfect handling while the stems are made of Specialized steel.
For the smoothest biking experience TruVativ Iso-Flow, 22/32/42 teeth is used on this bicycle linked to Shimano IG-31 chain that is easily replaceable as stated by Specialized, the whole system is connected to a high reliability Shimano Revo 7-speed gear shift levers.