Giant BOULDER 2012 VS Trek 3900 DISC 2012 specs comparison
Giant Boulder
General Infos| Model | Boulder |
| Manufacturer | Giant |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
-Red |
| Sizes |
- L - M - S - XL - XS - XXS |
| Sizes |
- L - M - S - XL - XS - XXS |
Wheels And Breaking System
| Bike front tire | Giant XC Trail 26x2.1 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Alloy Linear Pull |
| Hubs for disc brakes | Alloy Alloy |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | 4130 Custom Steel |
| Frame type | Not Available |
| Handlebar construction | Steel 50 (millimeters) Rise 25.4 (millimeters) |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | Unavailable Headset |
Gearing Specifications
| Bicycle chain | KMC Z-51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | SR Suntour XCC 48/38/28t |
| Gear shift levers | Unavailable Shifters |
| Rear gear set | Not Available |
Giant Boulder Fork System Data
| Derailleur (Front) | Shimano Tourney |
| Derailleur (Rear) | Shimano Tourney |
| Fork material | Not Available |
| Fork type | SR Suntour XCT V4 80 (millimeters) |
Other Specs of Giant Boulder
| Component group sets | Not Available |
| Pedals details | Nylon Flat Pedal |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Giant Sport MTB |
| Seat post extension | Alloy 29.2 (millimeters) |
Trek 3900 Disc
General Infos| Model | 3900 Disc |
| Manufacturer | Trek |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
- Matte Metallic Black and Cool Grey -Chi Red |
| Sizes |
- 13 - 16 - 18 - 19.5 - 21 - 22.5 |
Wheels And Breaking System
| Bike front tire | Bontrager LT3 26x2.0 (inches) |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Tektro Novela Mechanical Disc |
| Hubs for disc brakes | Formula DC20 Alloy Formula DC22 Alloy |
| Rims manufacturer | Unavailable Wheelset |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha Silver Aluminum |
| Frame type | Not Available |
| Handlebar construction | Bontrager Riser 30 (millimeters) |
| Handlebar extender | Not Available |
| Handlebar stem details | Bontrager Forged 25.4 (millimeters) |
| Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | Unavailable Chain |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Unavailable Bottom Bracket |
| Crankset parts and sizes | Shimano TX M171 42/34/24t |
| Gear shift levers | Shimano EF-51 8spd |
| Rear gear set | Not Available |
Trek 3900 Disc Fork System Data
| Derailleur (Front) | Shimano Altus |
| Derailleur (Rear) | Shimano Acera 8spd |
| Fork material | Not Available |
| Fork type | SR Suntour XCM V3 100 (millimeters) |
Other Specs of Trek 3900 Disc
| Component group sets | Not Available |
| Pedals details | Nylon Flat Pedal |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Bontrager SSR |
| Seat post extension | Bontrager SSR 31.6 (millimeters) |
Useful links and guides ....
- To know more about this exacte bike, Giant provided us with the latest version of its Boulder bike manual
- Find All parts, tires and accessories of Giant Boulder Mountain bike here
- Get your Trek 3900 Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 3900 Disc Mountain bike here