Trek 8500 DISC 2002 VS Trek 3900 WSD 2009 specs comparison
Trek 8500 Disc
General Infos| Model | 8500 Disc |
| Manufacturer | Trek |
| Year of production | 2002 |
| Current price | Check price Here ==> |
| Color choice | -Blue and Grey |
| Sizes | - 15.5 (inches)- 17.5 (inches)- 19.5 (inches)- 21 (inches) |
| Sizes | - 15.5 (inches)- 17.5 (inches)- 19.5 (inches)- 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.95 (inches) Bontrager Jones AC |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Hayes Hydraulic Disc LeversHayes Hydraulic Disc Brakes |
| Hubs for disc brakes | Bontrager Race Modified Disc |
| Rims manufacturer | 28-holeBontrager Race Modified Disc |
| Spoke nipples type | Not Available |
| Spoke wheel | Stainless Steel |
Frame and Body Specs
| Frame materials | ButtedAluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Race |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Race |
| Headset size | 1 1/8 (inches) Threadless Dia-Compe SAS |
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 | 22/32/44 TeethBontrager Race |
| Gear shift levers | Shimano Deore XT RapidFire SL |
| Rear gear set | 11 - 32 Teeth9-speed |
Trek 8500 Disc Fork System Data
| Derailleur (Front) | Shimano Deore XT |
| Derailleur (Rear) | Shimano XTR SGS |
| Fork material | Single Triple-clamp CrownAluminum |
| Fork type | 3.15 (inches) TravelRock Shox Duke RC |
Other Specs of Trek 8500 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 Race |
Trek 3900 WSD
General Infos| Model | 3900 WSD |
| Manufacturer | Trek |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice | -Soft Blue and Velvet Blue |
| Sizes | - 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 EZ Fire Integrated LeversTektro V-brake Brakes |
| Hubs for disc brakes | Rear: Shimano RM30Front: Alloy |
| Rims manufacturer | Matrix 550 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha White Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Bontrager Approved |
| Handlebar extender | Optional |
| Handlebar stem details | Bontrager Approved |
| Headset size | 1 1/8 (inches) Threadless VP A76C-TK |
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 Suntour XCC T102 |
| Gear shift levers | Shimano EF-50 EZ Fire Integrated |
| Rear gear set | 11 - 32 Teeth8-speed |
Trek 3900 WSD Fork System Data
| Derailleur (Front) | Shimano C050 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single Crown |
| Fork type | 80 (millimeters) TravelSR Suntour XCT V2 |
Other Specs of Trek 3900 WSD
| Component group sets | Shimano Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Approved FIT |
| Seat post extension | Bontrager SSR |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its 8500 Disc bike manual
- Find All parts, tires and accessories of Trek 8500 Disc Mountain bike here
- Get your Trek 3900 WSD manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 3900 WSD Mountain bike here