Specialized FATBOY A1 1998 VS Redline STRUCTURE 2011 specs comparison

Specialized Fatboy A1
General InfosModel | Fatboy A1 |
Manufacturer | Specialized |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice | -Mirror blue |
Sizes | - Large - xlarge |
Sizes | - Large - xlarge |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.80 (inches) Specialized BMXtreme IIFront: 20 X 2.125 (inches) Specialized BMXtreme II |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro LeversTektro Linear-pull Rear Brakes |
Hubs for disc brakes | Rear: Specialized Flip-flop Aluminum Nutted NuttedFront: Specialized Aluminum |
Rims manufacturer | 36-holeAluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeSteel |
Frame and Body Specs
Frame materials | Specialized A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | SBC Chromoly |
Handlebar extender | Not Available |
Handlebar stem details | Specialized 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 |
Bottom bracket type | Specialized One Piece |
Crankset parts and sizes | 44 TeethSpecialized 1-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Specialized Fatboy A1 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
Fork type | Specialized Fatboy |
Other Specs of Specialized Fatboy A1
Component group sets | Not Available |
Pedals details | AluminumSpecialized Platform |
Rear shock absorber | Not Available |
Saddle seat | Specialized Racing |
Seat post extension | 26.6 (millimeters) DiameterAluminum Micro-adjust |

Redline Structure
General InfosModel | Structure |
Manufacturer | Redline |
Year of production | 2011 |
Current price | Check price Here ==> |
Color choice | -Black |
Sizes | - 20.75 TT |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.85 (inches) Odyssey PathFront: 20 X 2.1 (inches) Odyssey Path |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 273A Hinged LeversTektro FX340 U-Brake Brakes |
Hubs for disc brakes | Rear: Redline Cassette Aluminum Sealed 14 (millimeters) AxleFront: Redline Aluminum 3/8 (inches) Axle |
Rims manufacturer | 36-hole Rear: Alienation BlacksheepFront: Alienation PBR |
Spoke nipples type | Not Available |
Spoke wheel | Black |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | Brazed and welded |
Handlebar construction | Redline 28.5 X 8 Hi Ten |
Handlebar extender | Optional |
Handlebar stem details | Redline Hollowpoint Aluminum |
Headset size | 1 1/8 (inches) Threadless Integrated |
Gearing Specifications
Bicycle chain | KMC Z410 |
Bottom bracket shell width | Mid |
Bottom bracket type | Redline Sealed Bearing |
Crankset parts and sizes | Redline XYZ 25T TeethRedline Monster Tubular Cr-mo 175 (millimeters) |
Gear shift levers | Not Available |
Rear gear set | 9t Teeth |
Redline Structure Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownCromo Steerer |
Fork type | Redline Monster |
Other Specs of Redline Structure
Component group sets | BMX Mix |
Pedals details | Odyssey Twisted PC |
Rear shock absorber | Not Available |
Saddle seat | Redline Pivotal |
Seat post extension | 25.4 (millimeters) DiameterPivotal |
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 Redline Structure manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline Structure BMX here