Specialized SAN FRANCISCO 1 2009 VS Trek CHELSEA 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 |
Trek Chelsea 8
General Infos| Model | Chelsea 8 |
| Manufacturer | Trek |
| Year of production | 2015 |
| Current price | Check price Here ==> |
| Color choice |
-Canary Yellow |
| Sizes |
- 49 (centimeters) - 53 (centimeters) - 56cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700x32c Bontrager AW1 Hard-Case Lite |
| Bike rear tire | Not Available |
| Bike wheel size | 700c |
| Brakeset type | 160 (millimeters) Rotors Tektro Adjustable-reach Alloy Levers Tektro Novela Mechanical Disc Brakes |
| Hubs for disc brakes | Formula DC22 Alloy Formula DC20 Alloy |
| Rims manufacturer | 32-hole Double-walled Alloy |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Steel |
| Frame type | Rack & Fender Mounts Trek Custom Steel Mixtie With Inboard Rear Disc Brake Mounts |
| Handlebar construction | 25 (millimeters) Rise 31.8 (millimeters) Bontrager Urban |
| Handlebar extender | Not Available |
| Handlebar stem details | 31.8 (millimeters) 7 Degree Bontrager Race Lite |
| Headset size | 1-1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC X9 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 45T Forged Alloy 3 Piece |
| Gear shift levers | 8 Speed Shimano Altus M310 |
| Rear gear set | 11-32 8 Speed SRAM PG-830 |
Trek Chelsea 8 Fork System Data
| Derailleur (Front) | None |
| Derailleur (Rear) | Shimano Acera |
| Fork material | High Tensile Steel |
| Fork type | High-tensile Steel |
Other Specs of Trek Chelsea 8
| Component group sets | Co (millimeters)uter Mix |
| Pedals details | Nylon Body With Alloy Cage |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager H1 WSD |
| Seat post extension | 12 (millimeters) Offset 2-bolt Head 27.2 (millimeters) Bontrager SSR |
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 Trek Chelsea 8 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Chelsea 8 Commuter here
