Trek 3900 DISC 2009 VS Caloi SUPRA-XC 1995 specs comparison
Trek 3900 Disc
General Infos| Model | 3900 Disc |
| Manufacturer | Trek |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Khaki |
| Sizes |
- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (inches) |
| Sizes |
- 13 (inches) - 16 (inches) - 18 (inches) - 19.5 (inches) - 21 (inches) - 22.5 (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 Levers ProMax Mechanical Disc Brakes |
| Hubs for disc brakes | Rear: Shimano M-475 Disc Front: 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 Teeth SR Suntour XCC T102 |
| Gear shift levers | Shimano EF-50 EZ Fire Integrated |
| Rear gear set | 11 - 32 Teeth 8-speed |
Trek 3900 Disc Fork System Data
| Derailleur (Front) | Shimano C050 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single Crown |
| Fork type | 80 (millimeters) Travel SR Suntour XCT V2 |
Other Specs of Trek 3900 Disc
| Component group sets | Shimano Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Approved |
| Seat post extension | Bontrager SSR |
Caloi Supra-XC
General Infos| Model | Supra-XC |
| Manufacturer | Caloi |
| Year of production | 1995 |
| Current price | Check price Here ==> |
| Color choice |
- dark blue - polished - purple - red -Copper |
| Sizes |
- 15 (inches) - 17 (inches) - 19 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.90 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Chang Star 384A Levers Shimano Tourney Brakes |
| Hubs for disc brakes | Caloi Alloy |
| Rims manufacturer | Caloi Alloy |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | Steel |
Frame and Body Specs
| Frame materials | Alcoa 6061 T6 Aluminum |
| Frame type | Welded Aluminum |
| Handlebar construction | Caloi System Control |
| Handlebar extender | Not Available |
| Handlebar stem details | Caloi System Control |
| Headset size | 1 1/8 (inches) Caloi MTB |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-UG20 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 26/36/46 Teeth Shimano Tourney TY-21 |
| Gear shift levers | Grip Shift SRT-300 |
| Rear gear set | 11 - 24 Teeth 6-speed |
Caloi Supra-XC Fork System Data
| Derailleur (Front) | Top-pull and clamp-on 31.8 (millimeters) Shimano AceraX |
| Derailleur (Rear) | Shimano Tourney TY20 |
| Fork material | Aluminum |
| Fork type | Fastrax |
Other Specs of Caloi Supra-XC
| Component group sets | Shimano Tourney TY-20 |
| Pedals details | Wellgo Low-Pro Alloy Cage With Clips & Straps |
| Rear shock absorber | Not Available |
| Saddle seat | Caloi |
| Seat post extension | 27.0 (millimeters) Diameter Caloi Alloy |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its 3900 Disc bike manual
- Find All parts, tires and accessories of Trek 3900 Disc Mountain bike here
- Get your Caloi Supra-XC manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Caloi Supra-XC Mountain bike here