Dirtmaster BIG BERTHA 1999 VS Haro MASTER 2001 specs comparison
Dirtmaster Big Bertha
General Infos| Model | Big Bertha |
| Manufacturer | Dirtmaster |
| Year of production | 1999 |
| Current price | Check price Here ==> |
| Color choice |
- Chrome-Plated - Red - Yellow -Black |
| Sizes |
- Pro XL |
| Sizes |
- Pro XL |
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 Levers Dia-Compe 990 Brakes |
| Hubs for disc brakes | Joy Tech Jy A085SBT |
| Rims manufacturer | 48-hole Alex Supra |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Da-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 1/8 (inches) KMC 410H |
| Bottom bracket shell width | American 24tpi |
| Bottom bracket type | YST BB 621 |
| Crankset parts and sizes | 44 Teeth 1-piece Chromoly 180 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Dirtmaster Big Bertha Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown 4130 Chromoly |
| Fork type | Dirtmaster Street Fork |
Other Specs of Dirtmaster Big Bertha
| 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) Diameter Primo Rod |
Haro Master
General Infos| Model | Master |
| Manufacturer | Haro |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
- Ruby Red -Pearl White |
| Sizes |
- Pro |
Wheels And Breaking System
| Bike front tire | 20 X 2.00 (inches) Haro Rap |
| Bike rear tire | Not Available |
| Bike wheel size | 20 (inches) Wheels |
| Brakeset type | Odyssey Modulever Levers DiaTech 996 U-Brake Brakes |
| Hubs for disc brakes | Rear: Haro Freecoaster Front: Haro Megahub |
| Rims manufacturer | 48-hole Haro Heffer CP |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.2 (millimeters) Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | Haro Kneesaver 2 |
| Handlebar extender | Optional |
| Handlebar stem details | Haro Big-Block |
| Headset size | 1 1/8 (inches) Threadless DIa-Compe SB-1 |
Gearing Specifications
| Bicycle chain | KMC Z710HX |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 32 Teeth Fusion 3-peice Chromoly 165 (millimeters) |
| Gear shift levers | Not Available |
| Rear gear set | 12 Teeth 1-speed |
Haro Master Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | Haro Megafork |
Other Specs of Haro Master
| Component group sets | Not Available |
| Pedals details | Haro Small Block |
| Rear shock absorber | Not Available |
| Saddle seat | Haro Mirra Landing Pad |
| Seat post extension | 25.4 (millimeters) Diameter Haro Twin Torque Cromoly Micro-adjust |
Useful links and guides ....
- To know more about this exacte bike, Dirtmaster provided us with the latest version of its Big Bertha bike manual
- Find All parts, tires and accessories of Dirtmaster Big Bertha Freestyle here
- Get your Haro Master manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Haro Master Freestyle here