Specialized SIRRUS A1 2002 VS Trek 7.3 FX DISC 2007 specs comparison
![Specialized Sirrus A1 2002 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Sirrus-A1-2002-specs.jpg)
Specialized Sirrus A1
General InfosModel | Sirrus A1 |
Manufacturer | Specialized |
Year of production | 2002 |
Current price | Check price Here ==> |
Color choice |
-Silver |
Sizes |
- 50cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) |
Sizes |
- 50cm (centimeters) - 54cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) |
Wheels And Breaking System
Bike front tire | 700 X 28c Specialized Nimbus EX |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano ST-EF33 EZ Fire STI Levers ProMax SX-V85 Linear-pull Brakes |
Hubs for disc brakes | Q and R Aluminum |
Rims manufacturer | 32-hole Alex Aluminum |
Spoke nipples type | Brass Nipples |
Spoke wheel | 14ga. Straight Gauge Stainless Steel |
Frame and Body Specs
Frame materials | Specialized A1 Aluminum |
Frame type | TIG-welded |
Handlebar construction | Specialized Aluminum |
Handlebar extender | Optional |
Handlebar stem details | Specialized Aluminum |
Headset size | 1 1/8 (inches) Threadless Ritchey Logic |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-HG50 |
Bottom bracket shell width | 68 (millimeters) English |
Bottom bracket type | 113 (millimeters) Spindle Tange Seiki Sport |
Crankset parts and sizes | 28/38/48 Teeth Specialized Sirrus |
Gear shift levers | Shimano ST-EF33 EZ Fire STI |
Rear gear set | 11 - 30 Teeth 8-speed |
Specialized Sirrus A1 Fork System Data
Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters) Shimano FC-T301 |
Derailleur (Rear) | Shimano Acera |
Fork material | Unicrown Crown Chromoly |
Fork type | Specialized |
Other Specs of Specialized Sirrus A1
Component group sets | Hybrid Mix |
Pedals details | Specialized Aluminum Platform |
Rear shock absorber | Not Available |
Saddle seat | Specialized Body Geometry Sport |
Seat post extension | 27.2 (millimeters) Diameter Kalloy SP-245 Suspension |
![Trek 7.3 FX Disc 2007 comparison online with competitors](https://yobicycle.com/images/models/Trek-7.3-FX-Disc-2007-specs.jpg)
Trek 7.3 FX Disc
General InfosModel | 7.3 FX Disc |
Manufacturer | Trek |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
-Metallic Black |
Sizes |
- 15 (inches) - 17.5 (inches) - 20 (inches) - 22.5 (inches) - 25 (inches) |
Wheels And Breaking System
Bike front tire | 700 X 32c Bontrager Race Lite Hardcase |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano EF-50 Levers Shimano M-465 Disc Brakes |
Hubs for disc brakes | Shimano RM65 |
Rims manufacturer | Bontrager Ranger |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | FX Alpha Hydraformed Aluminum |
Frame type | TIG-welded |
Handlebar construction | Bontrager Crowbar Sport |
Handlebar extender | Not Available |
Handlebar stem details | Bontrager Sport |
Headset size | Aheadset Slimstak |
Gearing Specifications
Bicycle chain | Not Available |
Bottom bracket shell width | Not Available |
Bottom bracket type | Not Available |
Crankset parts and sizes | 28/38/48 Teeth Shimano M-341 |
Gear shift levers | Shimano EF-50 |
Rear gear set | 11 - 30 Teeth 8-speed |
Trek 7.3 FX Disc Fork System Data
Derailleur (Front) | Shimano C-102 |
Derailleur (Rear) | Shimano Deore |
Fork material | Unicrown Crown Alloy |
Fork type | Trek |
Other Specs of Trek 7.3 FX Disc
Component group sets | Shimano Mix |
Pedals details | Nylon Platform |
Rear shock absorber | Not Available |
Saddle seat | Bontrager Select |
Seat post extension | Bontrager Sport |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Sirrus A1 bike manual
- Find All parts, tires and accessories of Specialized Sirrus A1 Hybrid here
- Get your Trek 7.3 FX Disc manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 7.3 FX Disc Hybrid here