Trek TR 20 2000 VS Gary Fisher AIR BOB 1998 specs comparison
Trek TR 20
General Infos| Model | TR 20 |
| Manufacturer | Trek |
| Year of production | 2000 |
| Current price | Check price Here ==> |
| Color choice | - White-Khaki Green and Black |
| Sizes | - Pro |
| Sizes | - Pro |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) BontragerFront: 20 X 2.125 (inches) Bontrager |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Alloy Rear LeversAluminum Linear-pull Rear Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | 36-holeBontrager |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
| Frame materials | Chromoly and hi-tensile Steel |
| Frame type | TIG-welded |
| Handlebar construction | Trek BMX |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy 4 Bolt |
| Headset size | 1 1/8 (inches) Sealed Mechanism |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | Trek |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
Trek TR 20 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Oversize Unicrown CrownChromoly |
| Fork type | Trek |
Other Specs of Trek TR 20
| Component group sets | Not Available |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Chromoly RailsBontrager |
| Seat post extension | Alloy |
Gary Fisher Air Bob
General Infos| Model | Air Bob |
| Manufacturer | Gary Fisher |
| Year of production | 1998 |
| Current price | Check price Here ==> |
| Color choice | -Red |
| Sizes | - Boys |
Wheels And Breaking System
| Bike front tire | 20 X 1.90 (inches) Freestyle |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Dia-Compe Tech 77 LeversDia-Compe 990 Brakes |
| Hubs for disc brakes | NuttedAluminum |
| Rims manufacturer | 48-holeAluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
| Frame materials | 4130 chromoly c |
| Frame type | TIG-welded |
| Handlebar construction | Fisher Freestyle Chromoly |
| Handlebar extender | Not Available |
| Handlebar stem details | Aluminum |
| Headset size | 1 1/8 (inches) Threadless Aheadset With Fishbone UFO Detangler |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) |
| Bottom bracket shell width | American |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 44 Teeth1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth1-speed |
Gary Fisher Air Bob Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown4130 Chromoly |
| Fork type | Fisher |
Other Specs of Gary Fisher Air Bob
| Component group sets | Not Available |
| Pedals details | AluminumPlatform |
| Rear shock absorber | Not Available |
| Saddle seat | Fisher |
| Seat post extension | ChromolyPillar |
Related Bike comparison
Trek TR 20 GT Bump
Gary Fisher Air Bob Mongoose FX-2
Gary Fisher Air Bob Mongoose Fuzz Pro
Trek TR 20 Trek TR5
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its TR 20 bike manual
- Find All parts, tires and accessories of Trek TR 20 Freestyle here
- Get your Gary Fisher Air Bob manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Gary Fisher Air Bob Freestyle here