Dirt Research KOBUK (02) 1997 VS Redline D 440 2011 specs comparison
Dirt Research Kobuk (02)
General Infos| Model | Kobuk (02) |
| Manufacturer | Dirt Research |
| Year of production | 1997 |
| Current price | Check price Here ==> |
| Color choice |
- teal -Amethyst |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches) |
| Sizes |
- 14 (inches) - 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - 24 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.10 (inches) WTB VelociRaptor |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Shimano STX Levers Shimano STX M-System Brakes |
| Hubs for disc brakes | Shimano STX-RC |
| Rims manufacturer | 32-hole Sun Rims DW 6000 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 1.8 (millimeters) Straight Gauge DT Stainless Steel |
Frame and Body Specs
| Frame materials | Columbus DR |
| Frame type | TIG-welded |
| Handlebar construction | Dirt Research 140g Aluminum |
| Handlebar extender | Dirt Research |
| Handlebar stem details | Dirt Research |
| Headset size | 1 1/8 (inches) Threadless Tioga ST2-E |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-IG51 |
| Bottom bracket shell width | 73 (millimeters) English |
| Bottom bracket type | 110 (millimeters) Spindle Shimano BB-LP26 |
| Crankset parts and sizes | 22/32/42 Teeth Shimano STX |
| Gear shift levers | Shimano STX RapidFire SL |
| Rear gear set | 11 - 30 Teeth 8-speed |
Dirt Research Kobuk (02) Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 28.6 (millimeters) Shimano STX Top-swing |
| Derailleur (Rear) | Shimano STX |
| Fork material | Butted Unicrown Crown Tange Chromoly |
| Fork type | Dirt Research |
Other Specs of Dirt Research Kobuk (02)
| Component group sets | Shimano STX |
| Pedals details | Dirt Research Aluminum |
| Rear shock absorber | Not Available |
| Saddle seat | Dirt Research Racing |
| Seat post extension | 27.0 (millimeters) Diameter Dirt Research |
Redline D 440
General Infos| Model | D 440 |
| Manufacturer | Redline |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice |
-Silver and Gray |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 29 X 2.3 (inches) WTB Exi Wolf |
| Bike rear tire | Not Available |
| Bike wheel size | 29 (inches) Wheels |
| Brakeset type | Tektro Alloy 2-finger Levers Tektro Alloy Linear Brakes |
| Hubs for disc brakes | RL SB QR Disc |
| Rims manufacturer | 32-hole Alex DH 19 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless |
Frame and Body Specs
| Frame materials | Chromoly |
| Frame type | Redline DB Chromoly |
| Handlebar construction | Kore Riser |
| Handlebar extender | Optional |
| Handlebar stem details | Kore Race K34 |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 110.5 (millimeters) Spindle Square Taper |
| Crankset parts and sizes | 28/38t Teeth SRAM E 400 |
| Gear shift levers | SRAM SX.5 Trigger |
| Rear gear set | 11 - 32 Teeth 8-speed |
Redline D 440 Fork System Data
| Derailleur (Front) | Clamp On Shimano FDM 191 |
| Derailleur (Rear) | SRAM SX5 |
| Fork material | Single Crown Chromoly |
| Fork type | Redlline Chromoly |
Other Specs of Redline D 440
| Component group sets | Mountain Mix |
| Pedals details | Alloy Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Redline |
| Seat post extension | 26.8 (millimeters) Diameter Redline Alloy |
Useful links and guides ....
- To know more about this exacte bike, Dirt Research provided us with the latest version of its Kobuk (02) bike manual
- Find All parts, tires and accessories of Dirt Research Kobuk (02) Mountain bike here
- Get your Redline D 440 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Redline D 440 Mountain bike here