Dirtmaster BIG BERTHA 2001 VS Felt JUMP SHOT 2007 specs comparison
Dirtmaster Big Bertha
General Infos| Model | Big Bertha |
| Manufacturer | Dirtmaster |
| Year of production | 2001 |
| Current price | Check price Here ==> |
| Color choice |
- Green -Black |
| Sizes |
- Pro |
| Sizes |
- Pro |
Wheels And Breaking System
| Bike front tire | 24 X 1.95 (inches) Radix |
| Bike rear tire | Not Available |
| Bike wheel size | 24 (inches) Wheels |
| Brakeset type | Dia-Compe Tech 99 Rear Levers Dia-Compe 990 Rear Brakes |
| Hubs for disc brakes | Radix |
| Rims manufacturer | 48-hole Alex Aluminum |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Straight Gauge Chung Nan Stainless Steel |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | TIG-welded |
| Handlebar construction | DirtMaster Monkey Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | Radix |
| Headset size | 1 1/8 (inches) Threadless Aheadset-Tank |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) KMC Z410 |
| Bottom bracket shell width | American |
| Bottom bracket type | Sealed Three Piece |
| Crankset parts and sizes | 40 Teeth 3-piece Aluminum and chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 18 Teeth 1-speed |
Dirtmaster Big Bertha Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown Chromoly |
| Fork type | DirtMaster |
Other Specs of Dirtmaster Big Bertha
| Component group sets | Not Available |
| Pedals details | Radix |
| Rear shock absorber | Not Available |
| Saddle seat | Radix |
| Seat post extension | 25.4 (millimeters) Diameter Radix |
Felt Jump Shot
General Infos| Model | Jump Shot |
| Manufacturer | Felt |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Grey |
| Sizes |
- 15.5 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.40 (inches) Maxxis Holy Roller |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes MX-2 Levers Hayes MX-2 Mechanical With 180 (millimeters) Rotor Front and Hayes MX-2 Mechanical With 160 (millimeters) Rotor Rear Brakes |
| Hubs for disc brakes | Rear: FELT Single Speed Cassette Front: FELT 20 (millimeters) Thru Axle |
| Rims manufacturer | 36-hole WTB Speed Disc XL |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | 6061 aluminum c |
| Frame type | TIG-welded |
| Handlebar construction | TruVativ Hussefelt |
| Handlebar extender | Optional |
| Handlebar stem details | TruVativ Hussefelt |
| Headset size | 1 1/8 (inches) Aheadset Integrated |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) KMC Z610HX |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge Euro Cups 8-splined Axle |
| Crankset parts and sizes | 28 Teeth Felt 3-piece Chromoly |
| Gear shift levers | Not Available |
| Rear gear set | 13 Teeth 1-speed |
Felt Jump Shot Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Single Crown Aluminum and magnesium and steel |
| Fork type | 100 (millimeters) Travel RST Space Jump |
Other Specs of Felt Jump Shot
| Component group sets | Not Available |
| Pedals details | FELT Backpedal Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | FELT Dirt Jump BMX |
| Seat post extension | 31.6 (millimeters) Diameter TruVativ XR Dual Clamp |
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 Felt Jump Shot manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Felt Jump Shot Freestyle here