Specialized SAN FRANCISCO 1 2009 VS BMC ALPENCHALLENGE AC01 IGH ALFINE ALFINE 8 2015 specs comparison
Specialized San Francisco 1
General Infos| Model | San Francisco 1 |
| Manufacturer | Specialized |
| Year of production | 2009 |
| Current price | Check price Here ==> |
| Color choice |
-Gloss Silver |
| Sizes |
- 16 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) |
| Sizes |
- 16 (inches) - 17.5 (inches) - 19 (inches) - 21 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 1.50 (inches) Specialized Nimbus Sport |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Avid FR-5 Levers Avid BB5 Brakes |
| Hubs for disc brakes | Specialized Hi Lo Disc |
| Rims manufacturer | 32-hole Specialized HRD DW |
| Spoke nipples type | Not Available |
| Spoke wheel | 15ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized A1 Premium Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Globe Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Globe 3D Forged 8deg. |
| Headset size | 1 1/8 (inches) Integrated |
Gearing Specifications
| Bicycle chain | 1/2 X 1/8 (inches) Shimano |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Shimano BB-UN25 |
| Crankset parts and sizes | 42 Teeth Sugino |
| Gear shift levers | Not Available |
| Rear gear set | 16 Teeth 1-speed |
Specialized San Francisco 1 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Unicrown Crown A1 Premium Aluminum |
| Fork type | Globe |
Other Specs of Specialized San Francisco 1
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Globe Body Geometry Anti-slip Composite |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Body Geometry |
| Seat post extension | 27.2 (millimeters) Diameter Specialized Alloy Two Bolt |
BMC Alpenchallenge AC01 IGH Alfine Alfine 8
General Infos| Model | Alpenchallenge AC01 IGH Alfine Alfine 8 |
| Manufacturer | BMC |
| Year of production | 2015 |
| Current price | Check price Here ==> |
| Color choice |
-Stealth |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | 700x32c Continental Sport Contact II |
| Bike rear tire | Not Available |
| Bike wheel size | 700c |
| Brakeset type | RT54 Rotors Shimano M506/M447 |
| Hubs for disc brakes | Shimano Alfine 8 & M629 |
| Rims manufacturer | Alex Rims ATD490 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Triple Butted Aluminium |
| Frame type | Alpenchallenge AC01 IGH |
| Handlebar construction | BMC LFB03 |
| Handlebar extender | Not Available |
| Handlebar stem details | BMC LSM03 |
| Headset size | Not Available |
Gearing Specifications
| Bicycle chain | 115 Gates CDX-CT |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 55 Gates CenterTrack CDX-CT |
| Gear shift levers | Rapidfire Plus Shimano Alfine 8 |
| Rear gear set | 24 Gates CDX-CT SureFit |
BMC Alpenchallenge AC01 IGH Alfine Alfine 8 Fork System Data
| Derailleur (Front) | Not Available |
| Derailleur (Rear) | Not Available |
| Fork material | Not Available |
| Fork type | Aluminum Alpenchallenge AC01 |
Other Specs of BMC Alpenchallenge AC01 IGH Alfine Alfine 8
| Component group sets | Shimano Alfine 8 |
| Pedals details | Not Available |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Royal Sirio |
| Seat post extension | BMC LSP02 |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its San Francisco 1 bike manual
- Find All parts, tires and accessories of Specialized San Francisco 1 Commuter here
- Get your BMC Alpenchallenge AC01 IGH Alfine Alfine 8 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for BMC Alpenchallenge AC01 IGH Alfine Alfine 8 Commuter here