Specialized Hotrock A1 FSR 2009 Technical specs and features
| Brand | Specialized |
| Model | Hotrock A1 FSR |
| First production | 2009 |
| Bike category | Youth |
| Bike sub-category | Youth Mountain Bike With Suspension |
| Bike Pricing | Check price Here ==> |
| Parts And Accessories | Specialized Hotrock A1 FSR Parts |
| Available Sizes | - 12 (inches) / 30.48 (cm) - 12 (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 1.80 (inches) Specialized Fast Trak |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Alloy Levers Alloy Linear Pull Brakes |
| Hubs for disc brakes | Specialized Forged Alloy |
| Rims manufacturer | 32-hole Alex HRXC |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 15ga. Stainless Steel |
Frame and Body Specifications
| Frame materials | Specialized A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Kid's Alloy Riser |
| 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 | 113 (millimeters) Spindle FSA BB-7420 |
| Crankset parts and sizes | 22/32/42 Teeth SR Suntour Junior |
| Gear shift levers | Twist-shift |
| Rear gear set | 13 - 34 Teeth 7-speed |
Specialized Hotrock A1 FSR Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Single Crown Chromoly and Hi-ten and alloy |
| Fork type | 51 (millimeters) Travel RST Capa T24ML |
Other Specs of Specialized Hotrock A1 FSR
| Component group sets | Mountain Mix |
| Available colors | - Gloss Red |
| Weight | Unspecified |
| Pedals details | Composite |
| Rear shock absorber | 75 (millimeters) Travel |
| Saddle seat | Specialized BG Rival Kid's |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Micro Adjust |
Specialized Hotrock A1 FSR picture
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Specialized Hotrock A1 FSR bike review
Specialized produced the Hotrock A1 FSR bike in 2009 and can be classified as a Youth bicycle, this exact model costs in american market arround $770.00.
Specialized Youth Hotrock A1 FSR can be found in one single color which is Gloss Red.
This bike is equiped with 24 x 1.80" Specialized Fast Trak tires and Stainless steel spoke wheel while the rims are manufactured by Alex HRXC, 32-hole. Specialized equiped this exact model with Alloy Linear Pull brakes, Alloy levers braking system and Specialized forged alloy hubs.
To guarantee the comfiest ride Specialized used Specialized A1 Premium Aluminum material for the frame. Alloy riser, Kid's high strength material is used on the handlebar of this Hotrock A1 FSR to ensure the perfect handling while the stems are made of Alloy.
For the smoothest biking experience SR Suntour Junior, 22/32/42 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 Twist-shift gear shift levers.