Specialized SIRRUS SPORT 2007 VS Trek ALLANT 7 2015 specs comparison
Specialized Sirrus Sport
General Infos| Model | Sirrus Sport |
| Manufacturer | Specialized |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
- Blue -White |
| Sizes |
- Xlarge - xsmall - small - medium - large |
| Sizes |
- Xlarge - xsmall - small - medium - large |
Wheels And Breaking System
| Bike front tire | 700 X 28c Specialized All Condition |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano EF-50 Levers 6061 Linear Pull Brakes |
| Hubs for disc brakes | Specialized Alloy |
| Rims manufacturer | 32-hole Rear: Alex R500 Front: Alex R-500 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Event |
| Handlebar extender | Optional |
| Handlebar stem details | Specialized 3D |
| Headset size | 1 1/8 (inches) Integrated Specialized Mindset |
Gearing Specifications
| Bicycle chain | KMC Z72 |
| Bottom bracket shell width | 68 (millimeters) |
| Bottom bracket type | 113 (millimeters) Spindle Sport Cartridge |
| Crankset parts and sizes | 28/38/48 Teeth Sugino XD |
| Gear shift levers | Shimano EF-50 |
| Rear gear set | 12 - 25 Teeth 8-speed |
Specialized Sirrus Sport Fork System Data
| Derailleur (Front) | 31.8 (millimeters) Clamp Shimano T301 |
| Derailleur (Rear) | Shimano Sora |
| Fork material | Aero Crown Carbon and aluminum Steerer |
| Fork type | Specialized FACT |
Other Specs of Specialized Sirrus Sport
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Alloy Cage With Toe Clips And Straps Composite Body |
| Rear shock absorber | Not Available |
| Saddle seat | Body Geometry Milano Comfort Max |
| Seat post extension | 27.2 (millimeters) Diameter Forged Alloy |
Trek Allant 7
General Infos| Model | Allant 7 |
| Manufacturer | Trek |
| Year of production | 2015 |
| Current price | Check price Here ==> |
| Color choice |
-Dark Metallic Green |
| Sizes |
- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches) |
Wheels And Breaking System
| Bike front tire | 700x35c Bontrager H2 Hard-Case Lite With Puncture Resistant Belt |
| Bike rear tire | Not Available |
| Bike wheel size | 700c |
| Brakeset type | Tektro Adjustable-reach Alloy Levers Tektro Alloy Linear-pull Brakes |
| Hubs for disc brakes | Formula Alloy Formula FM21 Alloy |
| Rims manufacturer | 36-hole Double-walled Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Aluminum |
| Frame type | DuoTrap S Compatible Rack And Fender Mounts FX Alpha Silver Aluminum |
| Handlebar construction | 25.4 (millimeters) 50 (millimeters) Rise Semi-swept-back Bontrager Satellite |
| Handlebar extender | Not Available |
| Handlebar stem details | 25 Degree 25.4 (millimeters) Steel Quill |
| Headset size | Semi-cartridge Bearings Steel |
Gearing Specifications
| Bicycle chain | KMC Z51RB Rust-Buster |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 42T With Chainguard Forged Alloy |
| Gear shift levers | 7 Speed Twist Shimano Tourney |
| Rear gear set | 14-34 7 Speed SunRace Freewheel |
Trek Allant 7 Fork System Data
| Derailleur (Front) | None |
| Derailleur (Rear) | Shimano Tourney |
| Fork material | High Tensile Steel |
| Fork type | CLIX Dropouts High-tensile Steel With Lowrider Mounts |
Other Specs of Trek Allant 7
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager SSR |
| Seat post extension | 27.2 (millimeters) Steel With Clamp |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Sirrus Sport bike manual
- Find All parts, tires and accessories of Specialized Sirrus Sport Commuter here
- Get your Trek Allant 7 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Allant 7 Commuter here