GT AIR 2009 VS Redline COLUMN 2012 specs comparison
GT Air
General InfosModel | Air |
Manufacturer | GT |
Year of production | 2009 |
Current price | Check price Here ==> |
Color choice |
-White |
Sizes |
- 19.5 TT (inches) |
Sizes |
- 19.5 TT (inches) |
Wheels And Breaking System
Bike front tire | 20 X 2.10 (inches) GT Air Bags |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 289A Levers Tektro 907 U-brake Brakes |
Hubs for disc brakes | Rear: Sealed Mech Freewheel Front: Sealed Mech |
Rims manufacturer | Mags |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | High Tensile Steel |
Frame type | TIG-welded |
Handlebar construction | GT Dirt and street Hi-Ten |
Handlebar extender | Optional |
Handlebar stem details | GT Freestyle Aluminum |
Headset size | 1 1/8 (inches) TH |
Gearing Specifications
Bicycle chain | KMC Z510 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Steel |
Crankset parts and sizes | 42 Teeth Steel One Piece |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth 1-speed |
GT Air Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown High-tensile Steel |
Fork type | GT Freestyle |
Other Specs of GT Air
Component group sets | BMX |
Pedals details | Resin GT Jump Design |
Rear shock absorber | Not Available |
Saddle seat | GT Freestyle |
Seat post extension | 25.4 (millimeters) Diameter Steel |
![Redline Column 2012 comparison online with competitors](https://yobicycle.com/images/models/Redline-Column-2012-specs.jpg)
Redline Column
General InfosModel | Column |
Manufacturer | Redline |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice |
-black |
Sizes |
- 21.25 TT (inches) |
Wheels And Breaking System
Bike front tire | Odyssey Aitkin and Dirt Path |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Odyssey Evo II U-Brake |
Hubs for disc brakes | Redline Redline |
Rims manufacturer | Unavailable Wheelset |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | Full CrMo |
Frame type | Not Available |
Handlebar construction | Device G6 |
Handlebar extender | Not Available |
Handlebar stem details | Device |
Headset size | Integrated |
Gearing Specifications
Bicycle chain | KMC-HL710 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Mid Sealed Bearing |
Crankset parts and sizes | Decive G7 |
Gear shift levers | Unavailable Shifters |
Rear gear set | Not Available |
Redline Column Fork System Data
Derailleur (Front) | Unavailable Front Derailleur |
Derailleur (Rear) | Unavailable Rear Derailleur |
Fork material | Not Available |
Fork type | Device |
Other Specs of Redline Column
Component group sets | Not Available |
Pedals details | Odyssey Twisted Plastic |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Device Pivotal Padded |
Seat post extension | Pivotal Stump |
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Useful links and guides ....
- To know more about this exacte bike, GT provided us with the latest version of its Air bike manual
- Find All parts, tires and accessories of GT Air BMX here
- Get your Redline Column manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline Column BMX here