Specialized SIRRUS PRO 2012 VS Trek 8.4 DS 2012 specs comparison
Specialized Sirrus Pro
General Infos| Model | Sirrus Pro |
| Manufacturer | Specialized |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
-Platinum |
| Sizes |
- Small - Medium - Large - Extra large |
| Sizes |
- Small - Medium - Large - Extra large |
Wheels And Breaking System
| Bike front tire | AllCondition Armadillo 700x28c |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Tektro 2D Linear Pull |
| Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
| Rims manufacturer | Sirrus 460V |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | E5 Aluminum |
| Frame type | Not Available |
| Handlebar construction | Specialized DB Flat Bar 31.8 (millimeters) |
| Handlebar extender | Not Available |
| Handlebar stem details | Specialized EliteSet |
| Headset size | Integrated 1-1/8 (inches) Threadless |
Gearing Specifications
| Bicycle chain | KMC DX10SC |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Cartridge External Bearing |
| Crankset parts and sizes | FSA Omega Compact |
| Gear shift levers | SRAM SL Trigger 10spd |
| Rear gear set | Not Available |
Specialized Sirrus Pro Fork System Data
| Derailleur (Front) | SRAM Apex |
| Derailleur (Rear) | SRAM Apex |
| Fork material | Not Available |
| Fork type | FACT Carbon Legs With Zertz |
Other Specs of Specialized Sirrus Pro
| Component group sets | Not Available |
| Pedals details | Toe Clip Compat Sirrus Pedal |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Targa Comp Cro-mo Rails 143 |
| Seat post extension | Spclzd Elite Carbon and alloy 27.2 |
Trek 8.4 DS
General Infos| Model | 8.4 DS |
| Manufacturer | Trek |
| Year of production | 2012 |
| Current price | Check price Here ==> |
| Color choice |
-Matte White and Matte Black |
| Sizes |
- 15 - 17.5 - 19 - 21 - 22.5 |
Wheels And Breaking System
| Bike front tire | Bontrager LT3 700x38c |
| Bike rear tire | Not Available |
| Bike wheel size | Not Available |
| Brakeset type | Hayes Dyno Sport Hydraulic |
| Hubs for disc brakes | Unavailable Front Hub Unavailable Rear Hub |
| Rims manufacturer | Bontrager Nebula Disc 32h |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alpha Gold Aluminum |
| Frame type | Not Available |
| Handlebar construction | Bontrager Low Riser 25 (millimeters) |
| Handlebar extender | Not Available |
| Handlebar stem details | Bontrager SSR |
| Headset size | Unavailable Headset |
Gearing Specifications
| Bicycle chain | Unavailable Chain |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Unavailable Bottom Bracket |
| Crankset parts and sizes | Shimano Alivio 48/36/26t |
| Gear shift levers | Shimano Alivio Rapidfire 9spd |
| Rear gear set | Not Available |
Trek 8.4 DS Fork System Data
| Derailleur (Front) | Shimano Deore |
| Derailleur (Rear) | Shimano Deore 9 Spd |
| Fork material | Not Available |
| Fork type | SR Suntour NRX L and O 63 (millimeters) |
Other Specs of Trek 8.4 DS
| Component group sets | Not Available |
| Pedals details | Nylon Flat Pedal |
| Rear shock absorber | Unavailable Rear Shock |
| Saddle seat | Bontrager Evoke 1 |
| Seat post extension | Bontrager SSR |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Sirrus Pro bike manual
- Find All parts, tires and accessories of Specialized Sirrus Pro Commuter here
- Get your Trek 8.4 DS manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek 8.4 DS Commuter here