Bicycle Archive ยท Specification reportBicycle Archive ยท Specification reportVelopedia Archive ID 24028
| Model year | 2008 |
|---|---|
| Brand | Specialized |
| Model | Hotrock A1 FS |
| Bicycle type | Juvenile mountain bike, suspension |
| Archive ID | 24028 |
| Original MSRP | $370.00 |
| Colors | Black, white |
| Sizes | 11", 13" |
| Frame construction | TIG-welded |
|---|---|
| Frame material | A1 premium aluminum |
| Fork | RST Capa T24ML, 50mm travel |
| Fork material | Steel/aluminum, single crown |
| Rear shock | N/A |
| Component group | Mountain Mix |
|---|---|
| Shifters | SRAM 3.0 Comp Grip Shift |
| Front derailleur | Shimano Altus FD-M310-6, top swing |
| Rear derailleur | SRAM 3.0 |
| Crankset | Truvativ ISO-Flow 3.0, 22/32/42 teeth |
| Bottom bracket | TH cartridge, 113mm spindle |
| BB shell width | 68mm |
| Rear cogs | 7-speed, 14 - 28 teeth |
| Chain | KMC Z7, 1/2 x 3/32" |
| Pedals | Steel cage/composite body |
| Brakes | Promax alloy "V" brakes, Tektro Jr. levers |
|---|
| Headset | 1 1/8" threadless |
|---|---|
| Handlebar | Forged alloy |
| Handlebar extensions | Not included |
| Stem | Alloy |
| Saddle | Specialized BG Kids MTB w/kevlar sides |
| Seatpost | Alloy micro-adjust, 27.2mm diameter |
| Hubs | Specialized forged alloy |
|---|---|
| Rims | Specialized/Alex HRXC 24, 32-hole |
| Spokes | Stainless, 15ga. (1.8mm) straight gauge |
| Front tire | 24 x 1.8" Specialized Fast Track wire |
| Wheel size | 24" wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on October 5, 2026.