Specialized SIRRUS ELITE 2013 VS Trek 7.7 FX 2015 specs comparison
Specialized Sirrus Elite
General Infos| Model | Sirrus Elite |
| Manufacturer | Specialized |
| Year of production | 2013 |
| Current price | Check price Here ==> |
| Color choice | - Silver and Black and Red-Graphite and Gray and Green |
| Sizes | - Small - Medium - Large - Extra large |
| Sizes | - Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | Espoir Sport 700x28 |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Linear Pull |
| Hubs for disc brakes | Not Available |
| Rims manufacturer | Sirrus DRX23 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | E5 Aluminum |
| Frame type | Not Available |
| Handlebar construction | Alloy Flat Bar |
| Handlebar extender | Not Available |
| Handlebar stem details | Alloy |
| Headset size | 1 1/8 (inches) Campy Style |
Gearing Specifications
| Bicycle chain | KMC X9 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Square Taper |
| Crankset parts and sizes | Shimano Acera 48/36/26t |
| Gear shift levers | Shimano Acera |
| Rear gear set | 3x9 Speeds |
Specialized Sirrus Elite Fork System Data
| Derailleur (Front) | Shimano Acera |
| Derailleur (Rear) | Shimano Alivio |
| Fork material | Not Available |
| Fork type | Carbon Fiber |
Other Specs of Specialized Sirrus Elite
| Component group sets | Not Available |
| Pedals details | Nylon Platform |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | BG Targa Sport |
| Seat post extension | Alloy |
Trek 7.7 FX
General Infos| Model | 7.7 FX |
| Manufacturer | Trek |
| Year of production | 2015 |
| Current price | Check price Here ==> |
| Color choice | -Onyx Carbon |
| Sizes | - 50 (centimeters)- 52 (centimeters)- 54 (centimeters)- 56 (centimeters)- 58 (centimeters)- 60cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700x25c Aramid BeadBontrager AW2 Hard-Case Lite |
| Bike rear tire | Not Available |
| Bike wheel size | 700c |
| Brakeset type | Tektro Alloy LeversAlloy Dual-pivot Brakes |
| Hubs for disc brakes | Formula TK32 AlloyAlloy |
| Rims manufacturer | Bontrager TLR 24-hole |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Carbon Fiber |
| Frame type | BB90 DuoTrap Compatible E2 IsoSpeed400 Series OCLV Carbon |
| Handlebar construction | 15 (millimeters) Rise 31.8 (millimeters)Bontrager Satellite Plus IsoZone |
| Handlebar extender | Not Available |
| Handlebar stem details | 31.8 (millimeters) 7 Degree With Computer & Light MountsBontrager Elite Blendr |
| Headset size | 1-1/8 (inches) Top 1.5 (inches) Bottom Cartridge Bearings SealedIntegrated |
Gearing Specifications
| Bicycle chain | KMC X10 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 50/34 Shimano Tiagra |
| Gear shift levers | 10 SpeedShimano Tiagra |
| Rear gear set | 10 SpeedShimano Tiagra 12-30 |
Trek 7.7 FX Fork System Data
| Derailleur (Front) | Braze-onShimano Tiagra |
| Derailleur (Rear) | Shimano Tiagra |
| Fork material | Carbon Fiber |
| Fork type | E2Trek IsoSpeed Carbon |
Other Specs of Trek 7.7 FX
| Component group sets | Shimano Tiagra |
| Pedals details | Toe-clip and strapNylon Body With Alloy Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Evoke 1 |
| Seat post extension | 27.2 (millimeters) 8 (millimeters) OffsetBontrager Approved |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Sirrus Elite bike manual
- Find All parts, tires and accessories of Specialized Sirrus Elite Commuter here
- Get your Trek 7.7 FX manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 7.7 FX Commuter here