Klein ATTITUDE 2002 VS Trek 3900 2005 specs comparison
Klein Attitude
General Infos| Model | Attitude |
| Manufacturer | Klein |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice |
-Green |
| Sizes |
- Small - Medium - Large - Extra large |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 26 X 2.00 (inches) Bontrager Jones AC |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid Speed Dial 10 Levers Shimano BR-420 Brakes |
| Hubs for disc brakes | Bontrager Superstock |
| Rims manufacturer | 24-hole and 28-hole Bontrager Superstock |
| Spoke nipples type | Aluminum Nipples |
| Spoke wheel | Double-butted Stainless Steel |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Sport |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Sport |
| Headset size | 1 1/8 (inches) Threadless Aheadset STR |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG53 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano BB-UN52 |
| Crankset parts and sizes | 22/32/44 Teeth Bontrager Comp |
| Gear shift levers | Shimano Deore Rapidfire Plus |
| Rear gear set | 11 - 32 Teeth 9-speed |
Klein Attitude Fork System Data
| Derailleur (Front) | Clamp-on Shimano Deore |
| Derailleur (Rear) | Shimano XT SGS |
| Fork material | Single Triple-clamp Crown Aluminum |
| Fork type | 3.15 (inches) Travel Rock Shox Duke C |
Other Specs of Klein Attitude
| Component group sets | Mountain Mix |
| Pedals details | Shimano PD-M515 SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager FS2000 |
| Seat post extension | Bontrager Sport |
Trek 3900
General Infos| Model | 3900 |
| Manufacturer | Trek |
| Year of production | 2005 |
| Current price | Check price Here ==> |
| Color choice |
- Black -Yellow and Blue |
| Sizes |
- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) - womens 13 (inches) - womens 16 (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 Levers Tektro Aluminum Brakes |
| Hubs for disc brakes | Q and R Rear: Shimano FH-RM30 Front: 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 | Bontrager |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 24/34/42 Teeth SR |
| Gear shift levers | Shimano ST-EF29 |
| Rear gear set | 11 - 32 Teeth 8-speed |
Trek 3900 Fork System Data
| Derailleur (Front) | Shimano FD-C050 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single Crown Aluminum |
| Fork type | 70 (millimeters) InSync Grind 1 |
Other Specs of Trek 3900
| Component group sets | Mountain Mix |
| Pedals details | Nylon |
| 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 bike manual
- Find All parts, tires and accessories of Klein Attitude 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