Dirtmaster JUMP 1999 VS Giant MODEM 2006 specs comparison
Dirtmaster Jump
General InfosModel | Jump |
Manufacturer | Dirtmaster |
Year of production | 1999 |
Current price | Check price Here ==> |
Color choice | - Green-Chrome-Plated |
Sizes | - Pro |
Sizes | - Pro |
Wheels And Breaking System
Bike front tire | 20 X 2.25 (inches) Cheng Shin M-110 |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro RBP-341A Rear LeversTektro 910A Rear Brakes |
Hubs for disc brakes | Formula OV 31 |
Rims manufacturer | 48-holeAlex X-303 |
Spoke nipples type | Brass Nipples |
Spoke wheel | 2.0 (millimeters) Straight GaugeDa-Sen Steel |
Frame and Body Specs
Frame materials | 4130 chromoly c |
Frame type | TIG-welded |
Handlebar construction | SE Racing Rollbar |
Handlebar extender | Not Available |
Handlebar stem details | Kalloy MX-817 |
Headset size | 1 1/8 (inches) Threadless Tioga TG |
Gearing Specifications
Bicycle chain | 1/2 X 1/8 (inches)KMC 410 |
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 Jump Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown Crown4130 Chromoly |
Fork type | Dirtmaster Dirt Fork |
Other Specs of Dirtmaster Jump
Component group sets | Not Available |
Pedals details | Wellgo LU-313 |
Rear shock absorber | Not Available |
Saddle seat | Team Products Embroidered |
Seat post extension | 25.4 (millimeters) DiameterSteel Micro-adjust |
Giant Modem
General InfosModel | Modem |
Manufacturer | Giant |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice | - High Gloss White-Gloss Black |
Sizes | - Not available |
Wheels And Breaking System
Bike front tire | 20 X 1.95 (inches) Kenda Kontact |
Bike rear tire | Not Available |
Bike wheel size | 20 (inches) Wheels |
Brakeset type | Tektro Aluminum LeversTektro 907A U-brake Brakes |
Hubs for disc brakes | 14 (millimeters) AxleAluminum |
Rims manufacturer | 48-holeAluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge |
Frame and Body Specs
Frame materials | Hi-tensile Steel |
Frame type | TIG-welded |
Handlebar construction | Steel |
Handlebar extender | Optional |
Handlebar stem details | Aluminum |
Headset size | 1 1/8 (inches) Threadless |
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 Teeth3-piece Chromoly |
Gear shift levers | Not Available |
Rear gear set | 14 Teeth1-speed |
Giant Modem Fork System Data
Derailleur (Front) | Not Available |
Derailleur (Rear) | Not Available |
Fork material | Unicrown CrownChromoly Steerer |
Fork type | Giant |
Other Specs of Giant Modem
Component group sets | Not Available |
Pedals details | Aluminum Platform |
Rear shock absorber | Not Available |
Saddle seat | Dirt Jumper |
Seat post extension | 25.4 (millimeters) DiameterSteel Micro-adjust |
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Useful links and guides ....
- To know more about this exacte bike, Dirtmaster provided us with the latest version of its Jump bike manual
- Find All parts, tires and accessories of Dirtmaster Jump Freestyle here
- Get your Giant Modem manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant Modem Freestyle here