Dragonfly TECH 20.25 2005 VS Hoffman PRO INSTRUMENT 2003 specs comparison
Dragonfly Tech 20.25
General InfosModel | Tech 20.25 |
Manufacturer | Dragonfly |
Year of production | 2005 |
Current price | Check price Here ==> |
Color choice | -Black |
Sizes | - Medium |
Sizes | - Medium |
Wheels And Breaking System
Bike front tire | Not Available |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Dia Compe Front and Dragonfly Rear LeversDiaTech 996 Hombre U-Brake Brakes |
Hubs for disc brakes | Dragonfly |
Rims manufacturer | Rear: AlexFront: Alex Aluminum |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | ButtedChromoly |
Frame type | TIG-welded |
Handlebar construction | Dragonfly |
Handlebar extender | Not Available |
Handlebar stem details | Dragonfly |
Headset size | 1 1/8 (inches) Threadless Cane Creek STS |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC Z410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 39 TeethChromoly Three-piece |
Gear shift levers | Not Available |
Rear gear set | 1-speed |
Dragonfly Tech 20.25 Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | 4130 chromoly c |
Fork type | Dragonfly |
Other Specs of Dragonfly Tech 20.25
Component group sets | Not Available |
Pedals details | BMX Platform |
Rear shock absorber | Not Available |
Saddle seat | Padded BMX |
Seat post extension | 25.4 (millimeters) DiameterAluminum |

Hoffman Pro Instrument
General InfosModel | Pro Instrument |
Manufacturer | Hoffman |
Year of production | 2003 |
Current price | Check price Here ==> |
Color choice | - Dark Bronze- Royale Blue-Black |
Sizes | - Pro |
Wheels And Breaking System
Bike front tire | 20 X 1.95 (inches) Hoffman Skid Mark |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Dia-Compe Tech 99 LeversDiaTech 996 U-brake Brakes |
Hubs for disc brakes | Not Available |
Rims manufacturer | 48-holeHoffman HighRoller |
Spoke nipples type | Aluminum Nipples |
Spoke wheel | 14ga. Straight GaugeStainless Steel |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | TIG-welded |
Handlebar construction | Hoffman Jumping Bars |
Handlebar extender | Not Available |
Handlebar stem details | Hoffman Fist |
Headset size | 1 1/8 (inches) Threadless Aheadset Tank |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC 410 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 39 TeethPrimo Powerbite |
Gear shift levers | Not Available |
Rear gear set | 14 Teeth1-speed |
Hoffman Pro Instrument Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown4130 Chromoly |
Fork type | Hoffman Super Fork |
Other Specs of Hoffman Pro Instrument
Component group sets | Not Available |
Pedals details | Wellgo LU-313 |
Rear shock absorber | Not Available |
Saddle seat | Hoffman Padded Embossed Skull |
Seat post extension | 25.4 (millimeters) DiameterChromoly Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Dragonfly provided us with the latest version of its Tech 20.25 bike manual
- Find All parts, tires and accessories of Dragonfly Tech 20.25 Freestyle here
- Get your Hoffman Pro Instrument manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Hoffman Pro Instrument Freestyle here