Specialized SIRRUS PRO 2004 VS Trek PURE SPORT LOWSTEP 2011 specs comparison
Specialized Sirrus Pro
General Infos| Model | Sirrus Pro |
| Manufacturer | Specialized |
| Year of production | 2004 |
| Current price | Check price Here ==> |
| Color choice | -Brushed and Blue |
| Sizes | - Xsmall - small - medium - large - xlarge |
| Sizes | - Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
| Bike front tire | 700 X 28c Specialized All Conditions Spo |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Deore M525 Hydraulic LeversShimano Deore M525 Hydraulic Disc Brakes |
| Hubs for disc brakes | Specialized Aluminum |
| Rims manufacturer | 32-holeAlex AT-400 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 14ga. Straight GaugeSpecialized Stainless Steel |
Frame and Body Specs
| Frame materials | Specialized A1 Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Specialized Carbon |
| Handlebar extender | Optional |
| Handlebar stem details | AdjustableSpecialized Aluminum |
| Headset size | 1 1/8 (inches) Threadless Aluminum Threadless |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG73 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 118 (millimeters) SpindleShimano BB-5500 |
| Crankset parts and sizes | 30/42/52 TeethSpecialized |
| Gear shift levers | Shimano SL-R440 |
| Rear gear set | 12 - 25 Teeth9-speed |
Specialized Sirrus Pro Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-on 31.8 (millimeters)Shimano Deore |
| Derailleur (Rear) | Shimano Ultegra GS |
| Fork material | Unicrown CrownAluminum |
| Fork type | Specialized |
Other Specs of Specialized Sirrus Pro
| Component group sets | Hybrid Mix |
| Pedals details | Shimano PD-M520 SPD |
| Rear shock absorber | Not Available |
| Saddle seat | Specialized Body Geometry Milano Comfort Max |
| Seat post extension | 27.2 (millimeters) DiameterSpecialized Pave |
Trek Pure Sport Lowstep
General Infos| Model | Pure Sport Lowstep |
| Manufacturer | Trek |
| Year of production | 2011 |
| Current price | Check price Here ==> |
| Color choice | -Gloss Wine |
| Sizes | - Lowstep 14 (inches) |
Wheels And Breaking System
| Bike front tire | 26 X 2.125 (inches) Bontrager Solana |
| Bike rear tire | Not Available |
| Bike wheel size | 26 (inches) Wheels |
| Brakeset type | Tektro Alloy LeversTektro V Brakes |
| Hubs for disc brakes | Alloy |
| Rims manufacturer | 36-holeBontrager 550 |
| Spoke nipples type | Not Available |
| Spoke wheel | Not Available |
Frame and Body Specs
| Frame materials | Alloy |
| Frame type | TIG-welded |
| Handlebar construction | Alloy |
| Handlebar extender | Optional |
| Handlebar stem details | Alloy |
| Headset size | Sealed |
Gearing Specifications
| Bicycle chain | Not Available |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | Not Available |
| Crankset parts and sizes | 28/38/48 TeethAlloy |
| Gear shift levers | SRAM MRX |
| Rear gear set | 14 - 34 Teeth7-speed |
Trek Pure Sport Lowstep Fork System Data
| Derailleur (Front) | Shimano C102 |
| Derailleur (Rear) | Shimano Acera |
| Fork material | Single CrownHigh Tensile Steel |
| Fork type | Not Available |
Other Specs of Trek Pure Sport Lowstep
| Component group sets | Hybrid Mix |
| Pedals details | Nylon Platform |
| Rear shock absorber | Not Available |
| Saddle seat | Bontrager Cruiser |
| Seat post extension | Alloy |
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 Hybrid here
- Get your Trek Pure Sport Lowstep manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Trek Pure Sport Lowstep Hybrid here