Specialized HEMI COMP 2005 VS GT AIR 2011 specs comparison
Specialized Hemi Comp
General Infos| Model | Hemi Comp |
| Manufacturer | Specialized |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
- White -Silver |
| Sizes |
- Not available |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Specialized AA-Main Sport Front: 20 X 2.125 (inches) Specialized AA-Main Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Rear Levers Tektro Aluminum Rear Brakes |
| Hubs for disc brakes | Rear: Specialized Flip-flop Front: Aluminum |
| Rims manufacturer | 36-hole Sun Rims Rhyno Lite XL |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Chromoly 2-piece |
| Handlebar extender | Not Available |
| Handlebar stem details | Specialized Aluminum |
| Headset size | 1 1/8 (inches) Threadless Specialized |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z610H |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 113 (millimeters) Spindle TruVativ GigaPipe |
| Crankset parts and sizes | 44 Teeth TruVativ Racing XR |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Specialized Hemi Comp Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Specialized |
Other Specs of Specialized Hemi Comp
| Component group sets | Not Available |
| Pedals details | Specialized Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Racing |
| Seat post extension | 30.9 (millimeters) Diameter Aluminum Micro-adjust |
GT Air
General Infos| Model | Air |
| Manufacturer | GT |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
- neon orange -Black |
| Sizes |
- Not available |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 2.1 (inches) Kenda Ko-Rolla Front: 20 X 2.125 (inches) Kenda K-Rad |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Unavailable Front and Tektro 289A Rear Levers Unavailable Front and Rush 933D Rear Brakes |
| Hubs for disc brakes | Steel |
| Rims manufacturer | 32-hole and 36-hole Alex G303 |
| Spoke nipples type | Brass |
| Spoke wheel | 14ga. |
Frame and Body Specs
| Frame materials | CroMo |
| Frame type | Steel |
| Handlebar construction | GT Dirt and street Cr-mo |
| Handlebar extender | Optional |
| Handlebar stem details | GT Freestyle Drop |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC Z510 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Steel |
| Crankset parts and sizes | 33T Teeth Forged Steel |
| Gear shift levers | Not Available |
| Rear gear set | 13 teeth c |
GT Air Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Not Available |
| Fork type | GT Dirt and Street |
Other Specs of GT Air
| Component group sets | BMX Mix |
| Pedals details | GT Jump Design |
| Rear shock absorber | Not Available |
| Saddle seat | GT Slim Mini Street |
| Seat post extension | 25.4 (millimeters) Diameter Steel |
Related Bike comparison
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Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Hemi Comp bike manual
- Find All parts, tires and accessories of Specialized Hemi Comp BMX here
- Get your GT Air manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Air BMX here