Specialized HOTROCK 20 FREEWHEEL BOYS 2004 VS Specialized HOTROCK A1 FS 24 2011 specs comparison
Specialized Hotrock 20 Freewheel Boys
General Infos| Model | Hotrock 20 Freewheel Boys |
| Manufacturer | Specialized |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice |
- Yellow and Black -Silver |
| Sizes |
- Boys 9.5 (inches) |
| Sizes |
- Boys 9.5 (inches) |
Wheels And Breaking System
| Bike front tire | 20 X 2.125 (inches) Specialized Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Linear-pull Rear Levers Coaster and aluminum Linear-pull Rear Brakes |
| Hubs for disc brakes | Nutted Aluminum |
| Rims manufacturer | 36-hole Specialized Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Steel |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized Steel |
| Headset size | 1 1/8 (inches) Threadless Sealed Mechanism |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed |
| Crankset parts and sizes | Steel One-piece |
| Gear shift levers | Not Available |
| Rear gear set | 1-speed |
Specialized Hotrock 20 Freewheel Boys Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Hi-tensile Steel |
| Fork type | Specialized |
Other Specs of Specialized Hotrock 20 Freewheel Boys
| Component group sets | Mountain Mix |
| Pedals details | Resin |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Expert |
| Seat post extension | 27.2 (millimeters) Diameter Aluminum |
Specialized Hotrock A1 FS 24
General Infos| Model | Hotrock A1 FS 24 |
| Manufacturer | Specialized |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Red and Wht |
| Sizes |
- 11 (inches) - 13 (inches) |
Wheels And Breaking System
| Bike front tire | 24 X 1.8 (inches) Specialized Fast Track Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | V Brake |
| Hubs for disc brakes | Forged Alloy |
| Rims manufacturer | 32-hole Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Stainless |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Kid's Riserbar |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC Z7 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | 118 (millimeters) Spindle Cartridge |
| Crankset parts and sizes | 22/32/42 Teeth SR Suntour |
| Gear shift levers | SRAM 3.0 |
| Rear gear set | 7-speed |
Specialized Hotrock A1 FS 24 Fork System Data
| Derailleur (Front) | Bottom Pull 31.8 Clamp |
| Derailleur (Rear) | SRAM X.3 |
| Fork material | Single |
| Fork type | SR Suntour SF11 |
Other Specs of Specialized Hotrock A1 FS 24
| Component group sets | Juvenile Mix |
| Pedals details | Composite |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized BG Kid's Rival |
| Seat post extension | 27.2 (millimeters) Diameter Alloy Micro Adjust |
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Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hotrock 20 Freewheel Boys bike manual
- Find All parts, tires and accessories of Specialized Hotrock 20 Freewheel Boys Youth here
- Get your Specialized Hotrock A1 FS 24 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Hotrock A1 FS 24 Youth here
