Specialized FATBOY HEMI MX 1999 VS GT SPEED SERIES 1998 specs comparison
Specialized Fatboy Hemi MX
General InfosModel | Fatboy Hemi MX |
Manufacturer | Specialized |
Year of production | 1999 |
Current price | Check price Here ==> |
Color choice | -Mirror Blue |
Sizes | - Pro XL |
Sizes | - Pro XL |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.85 (inches) Specialized Spanky TeamFront: 20 X 2.125 (inches) Specialized Spanky Team |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro 314A Rear LeversTektro 912A Rear Brakes |
Hubs for disc brakes | Specialized Alloy |
Rims manufacturer | 36-holeAlex Aluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeSpecialized UCP |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | Monocoque |
Handlebar construction | Pro Design Chromoly |
Handlebar extender | Not Available |
Handlebar stem details | Specialized Aluminum |
Headset size | 1 1/8 (inches) Threadless Tange-Seiki Aheadset |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)KMC |
Bottom bracket shell width | American |
Bottom bracket type | Specialized Chromoly |
Crankset parts and sizes | 44 TeethSpecialized StrongArm 3-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Specialized Fatboy Hemi MX Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
Fork type | Specialized |
Other Specs of Specialized Fatboy Hemi MX
Component group sets | Not Available |
Pedals details | AluminumSpecialized Platform |
Rear shock absorber | Not Available |
Saddle seat | Specialized Race |
Seat post extension | 26.0 (millimeters) DiameterSpecialized Aluminum |

GT Speed Series
General InfosModel | Speed Series |
Manufacturer | GT |
Year of production | 1998 |
Current price | Check price Here ==> |
Color choice | -Ball-burnished |
Sizes | - Xlarge |
Wheels And Breaking System
Bike front tire | Rear: 20 X 1.75 (inches) GT AA ProFront: 20 X 2.125 (inches) GT AA Pro |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe MX-1 LeversDia-Compe VC-757 Rear Brakes |
Hubs for disc brakes | GT Mohawk |
Rims manufacturer | Weinmann Zac 2521 |
Spoke nipples type | Alloy Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | 6061 T6 Aluminum |
Frame type | TIG-welded |
Handlebar construction | GT Chromoly |
Handlebar extender | Not Available |
Handlebar stem details | GT Piston Invet |
Headset size | 1 1/8 (inches) Threadless Aheadset SX |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) |
Bottom bracket shell width | Not Available |
Bottom bracket type | GT Sealed Bearing |
Crankset parts and sizes | 43 TeethGT 3-piece Aluminum |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
GT Speed Series Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly |
Fork type | GT |
Other Specs of GT Speed Series
Component group sets | Not Available |
Pedals details | GT Aluminum Platforms |
Rear shock absorber | Not Available |
Saddle seat | GT Drop Nose |
Seat post extension | GT Chromoly Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Fatboy Hemi MX bike manual
- Find All parts, tires and accessories of Specialized Fatboy Hemi MX BMX here
- Get your GT Speed Series manual book version yo know further about this bike
- Saddles, tires And mechanical parts for GT Speed Series BMX here