Specialized FATBOY A1 1997 VS Robinson DEFENDER 2000 specs comparison
Specialized Fatboy A1
General Infos| Model | Fatboy A1 |
| Manufacturer | Specialized |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
-Polished |
| Sizes |
- Large - xlarge |
| Sizes |
- Large - xlarge |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.85 (inches) SBC BMXtreme Front: 20 X 2.125 (inches) SBC BMXtreme |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Levers Tektro Rear Brakes |
| Hubs for disc brakes | Aluminum Nutted |
| Rims manufacturer | 36-hole Araya VP-20 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Steel |
Frame and Body Specs
| Frame materials | SBC A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Chromoly |
| Handlebar extender | Not Available |
| Handlebar stem details | SBC Aluminum |
| Headset size | 1 1/8 (inches) Threadless Tange-Seiki |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | American 24tpi |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 44 Teeth 1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Specialized Fatboy A1 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Oversize Unicrown Crown Chromoly |
| Fork type | Fatboy |
Other Specs of Specialized Fatboy A1
| Component group sets | Not Available |
| Pedals details | Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | SBC Pro |
| Seat post extension | 26.6 (millimeters) Diameter Aluminum Micro-adjust |
Robinson Defender
General Infos| Model | Defender |
| Manufacturer | Robinson |
| Year of production | 2000 |
| Current price | Check price Here ==> |
| Color choice |
-Graphite |
| Sizes |
- Pro |
Wheels And Breaking System
| Bike front tire | Rear: 20 X 1.75 (inches) Tioga Comp III Front: 20 X 2.125 (inches) Tioga Comp III |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Tektro Linear-pull Rear Levers Tektro Linear-pull Rear Brakes |
| Hubs for disc brakes | GT Mohawk |
| Rims manufacturer | 36-hole Weinmann ZAC-X |
| Spoke nipples type | Not Available |
| Spoke wheel | Straight Gauge |
Frame and Body Specs
| Frame materials | 6061 T6 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Robinson Expert |
| Handlebar extender | Optional |
| Handlebar stem details | Robinson Alloy |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | American |
| Bottom bracket type | One Piece |
| Crankset parts and sizes | 44 Teeth GT 1-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | Not Available |
Robinson Defender Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Robinson |
Other Specs of Robinson Defender
| Component group sets | Not Available |
| Pedals details | Aluminum Platform |
| Rear shock absorber | Not Available |
| Saddle seat | SDG Slim Jim |
| Seat post extension | Not Available |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Fatboy A1 bike manual
- Find All parts, tires and accessories of Specialized Fatboy A1 BMX here
- Get your Robinson Defender manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Robinson Defender BMX here
