Dirtmaster H.F.O. 1999 VS Schwinn SUPERMATIC 2000 specs comparison
Dirtmaster H.F.O.
General InfosModel | H.F.O. |
Manufacturer | Dirtmaster |
Year of production | 1999 |
Current price | Check price Here ==> |
Color choice | - Chrome-Plated- Red- Yellow-Black |
Sizes | - Pro |
Sizes | - Pro |
Wheels And Breaking System
Bike front tire | 20 X 2.25 (inches) Kenda K-841 |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe Tech 99 LeversDia-Compe 990 Brakes |
Hubs for disc brakes | Joy Tech Jy A085SBT |
Rims manufacturer | 48-holeAlex Supra |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeDa-Sen Stainless Steel |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | TIG-welded |
Handlebar construction | Dirtmaster Hoochie |
Handlebar extender | Not Available |
Handlebar stem details | Odyssey Bang |
Headset size | 1 1/8 (inches) Threadless Aheadset SE-1 F and S With Odyssey Gyro Detangler |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)KMC 408H |
Bottom bracket shell width | American 24tpi |
Bottom bracket type | YST BB 621 |
Crankset parts and sizes | 44 Teeth1-piece Chromoly 180 (millimeters) |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Dirtmaster H.F.O. Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown4130 Chromoly |
Fork type | Dirtmaster Street Fork |
Other Specs of Dirtmaster H.F.O.
Component group sets | Not Available |
Pedals details | Wellgo LU-313U |
Rear shock absorber | Not Available |
Saddle seat | Team Products Embroidered |
Seat post extension | 25.4 (millimeters) DiameterPrimo Rod |

Schwinn Supermatic
General InfosModel | Supermatic |
Manufacturer | Schwinn |
Year of production | 2000 |
Current price | Check price Here ==> |
Color choice | -Not found |
Sizes | - Pro |
Wheels And Breaking System
Bike front tire | 20 X 1.95 (inches) Schwinn XS Hucker |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Alloy LeversAlloy U-brake Brakes |
Hubs for disc brakes | NuttedAluminum |
Rims manufacturer | 48-holeAlloy |
Spoke nipples type | Not Available |
Spoke wheel | 2.0 (millimeters)UCP |
Frame and Body Specs
Frame materials | Chromoly Main Triangle and hi-tensile Steel Rear Stays |
Frame type | TIG-welded |
Handlebar construction | Steel Freestyle |
Handlebar extender | Optional |
Handlebar stem details | Schwinn XS Alloy |
Headset size | 1 1/8 (inches) Threadless Aheadset |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches) |
Bottom bracket shell width | Not Available |
Bottom bracket type | One Piece |
Crankset parts and sizes | 44 Teeth1-piece 165 (millimeters) |
Gear shift levers | Not Available |
Rear gear set | 16 Teeth1-speed |
Schwinn Supermatic Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownHi-tensile Steel |
Fork type | Schwinn |
Other Specs of Schwinn Supermatic
Component group sets | Not Available |
Pedals details | Schwinn XS Resin |
Rear shock absorber | Not Available |
Saddle seat | Schwinn XS Plastic |
Seat post extension | 26.6 (millimeters) DiameterSteel Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Dirtmaster provided us with the latest version of its H.F.O. bike manual
- Find All parts, tires and accessories of Dirtmaster H.F.O. Freestyle here
- Get your Schwinn Supermatic manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Schwinn Supermatic Freestyle here