Marin SKY TRAIL STEP-THRU 2012 VS Trek 3900 DISC 2012 specs comparison
Marin Sky Trail Step-Thru
General Infos| Model | Sky Trail Step-Thru |
| Manufacturer | Marin |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
-White Gloss |
| Sizes |
- 15 - 17 |
| Sizes |
- 15 - 17 |
Wheels And Breaking System
| Bike front tire | Kenda K848 26x1.95 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Alloy Linear Pull |
| Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
| Rims manufacturer | Alex AP17 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Double Butted 6061 Alloy |
| Frame type | Not Available |
| Handlebar construction | Alloy 31.8 |
| Handlebar extender | Not Available |
| Handlebar stem details | 31.8 Alloy |
| Headset size | FSA |
Gearing Specifications
| Bicycle chain | Shimano UG51 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Sealed Cartridge |
| Crankset parts and sizes | 3-pc Alloy |
| Gear shift levers | Shimano EF40 EZ Fire |
| Rear gear set | Not Available |
Marin Sky Trail Step-Thru Fork System Data
| Derailleur (Front) | Shimano TX-50 |
| Derailleur (Rear) | Shimano |
| Fork material | Not Available |
| Fork type | SR Suntour XCT 100 (millimeters) |
Other Specs of Marin Sky Trail Step-Thru
| Component group sets | Not Available |
| Pedals details | Composite |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Marin WFG Sport Mountain |
| Seat post extension | Alloy 27.2 |
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, Marin provided us with the latest version of its Sky Trail Step-Thru bike manual
- Find All parts, tires and accessories of Marin Sky Trail Step-Thru 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
