Trek CHELSEA 8 2015 VS Specialized SIRRUS 2012 specs comparison
![Trek Chelsea 8 2015 comparison online with competitors](https://yobicycle.com/images/models/Trek-Chelsea-8-2015-specs.jpg)
Trek Chelsea 8
General InfosModel | Chelsea 8 |
Manufacturer | Trek |
Year of production | 2015 |
Current price | Check price Here ==> |
Color choice |
-Canary Yellow |
Sizes |
- 49 (centimeters) - 53 (centimeters) - 56cm (centimeters) |
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 |
![Specialized Sirrus 2012 comparison online with competitors](https://yobicycle.com/images/models/Specialized-Sirrus-2012-specs.jpg)
Specialized Sirrus
General InfosModel | Sirrus |
Manufacturer | Specialized |
Year of production | 2012 |
Current price | Check price Here ==> |
Color choice |
- Graphite -Gloss Green |
Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
Bike front tire | Specialized Nimbus Fak Jacket |
Bike rear tire | Not Available |
Bike wheel size | Not Available |
Brakeset type | Alloy Linear Pull |
Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
Rims manufacturer | Sirrus DLX700 700 X 32 |
Spoke nipples type | Not Available |
Spoke wheel | Not Available |
Frame and Body Specs
Frame materials | A1 Premium Aluminum |
Frame type | Not Available |
Handlebar construction | Specialized PG Flat Bar25.4 |
Handlebar extender | Not Available |
Handlebar stem details | Alloy 20 Degree |
Headset size | 1 1/8 (inches) Sealed |
Gearing Specifications
Bicycle chain | KMC X8 Nickel Plate |
Bottom bracket shell width | Not Available |
Bottom bracket type | Square 68 Sealed Cartridge |
Crankset parts and sizes | Shimano FC-M131 With Chainguard |
Gear shift levers | Shimano EF-51 8spd |
Rear gear set | Not Available |
Specialized Sirrus Fork System Data
Derailleur (Front) | Shimano Topswing |
Derailleur (Rear) | Shimano Altus 8spd |
Fork material | Not Available |
Fork type | Steel Straight Blade |
Other Specs of Specialized Sirrus
Component group sets | Not Available |
Pedals details | Nylon Flat Pedal |
Rear shock absorber | Unavailable Rear Shock |
Saddle seat | Body Geomety Targa Sport 155 (millimeters) |
Seat post extension | Alloy 27.2 |
Useful links and guides ....
- To know more about this exacte bike, Trek provided us with the latest version of its Chelsea 8 bike manual
- Find All parts, tires and accessories of Trek Chelsea 8 Commuter here
- Get your Specialized Sirrus manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Specialized Sirrus Commuter here