Klein ATTITUDE COMP DISC 2001 VS Trek 3900 2006 specs comparison
Klein Attitude Comp Disc
General InfosModel | Attitude Comp Disc |
Manufacturer | Klein |
Year of production | 2001 |
Current price | Check price Here ==> |
Color choice | -Approaching Storm Grey |
Sizes | - Extra small - Small - Medium - Large - Extra large |
Sizes | - Extra small - Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | Bontrager Super-X |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Hayes Hydraulic Disc LeversHayes Hydraulic Disc Brakes |
Hubs for disc brakes | Rolf Dolomite Disc |
Rims manufacturer | 24-holeRolf Dolomite Disc |
Spoke nipples type | Not Available |
Spoke wheel | Stainless Steel |
Frame and Body Specs
Frame materials | Klein Gradient Aluminum |
Frame type | TIG-welded |
Handlebar construction | Bontrager Superstock |
Handlebar extender | Optional |
Handlebar stem details | Bontrager Comp |
Headset size | Aheadset SAS |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG72 |
Bottom bracket shell width | Not Available |
Bottom bracket type | Shimano BB-UN52 |
Crankset parts and sizes | 22/32/44 TeethBontrager Race |
Gear shift levers | Shimano Deore LX RapidFire SL |
Rear gear set | 11 - 32 Teeth9-speed |
Klein Attitude Comp Disc Fork System Data
Derailleur (Front) | Shimano Deore LX |
Derailleur (Rear) | Shimano Deore XT SGS |
Fork material | Triple-clamp CrownAluminum and magnesium |
Fork type | 3.10 (inches) TravelAnswer Manitou SX-R |
Other Specs of Klein Attitude Comp Disc
Component group sets | Mountain Mix |
Pedals details | Shimano PD-M515 SPD |
Rear shock absorber | Not Available |
Saddle seat | Bontrager FS 2000 |
Seat post extension | Bontrager Sport |

Trek 3900
General InfosModel | 3900 |
Manufacturer | Trek |
Year of production | 2006 |
Current price | Check price Here ==> |
Color choice | - Willow Green and Gray Green-Matte Lava Black and Matte Black |
Sizes | - 13 (inches)- 16 (inches)- 18 (inches)- 19.5 (inches)- 21 (inches)- 22.5 (inches)- womens 13 (inches)- womens 16 (inches)- womens 19.5 (inches) |
Wheels And Breaking System
Bike front tire | 26 X 2.00 (inches) Bontrager Connection Trail |
Bike rear tire | Not Available |
Bike wheel size | 26 (inches) Wheels |
Brakeset type | Shimano EF-50 LeversTektro Linear-pull Brakes |
Hubs for disc brakes | Rear: Shimano RM30Front: Aluminum |
Rims manufacturer | Matrix 550 |
Spoke nipples type | Not Available |
Spoke wheel | Stainless Steel |
Frame and Body Specs
Frame materials | Alpha Aluminum |
Frame type | TIG-welded |
Handlebar construction | Hi-tensile |
Handlebar extender | Not Available |
Handlebar stem details | Bontrager |
Headset size | Aheadset Slimstak |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 24/34/42 TeethSR XCC-150 |
Gear shift levers | Shimano EF50 |
Rear gear set | 11 - 32 Teeth8-speed |
Trek 3900 Fork System Data
Derailleur (Front) | Shimano FD-C050 |
Derailleur (Rear) | Shimano Acera |
Fork material | Single CrownAluminum |
Fork type | 70 (millimeters) TravelInSync Grind 1 |
Other Specs of Trek 3900
Component group sets | Mountain Mix |
Pedals details | Nylon Platform |
Rear shock absorber | Not Available |
Saddle seat | Bontrager Sport |
Seat post extension | Bontrager |
Useful links and guides ....
- To know more about this exacte bike, Klein provided us with the latest version of its Attitude Comp Disc bike manual
- Find All parts, tires and accessories of Klein Attitude Comp Disc Mountain bike here
- Get your Trek 3900 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 3900 Mountain bike here