Specialized SIRRUS PRO 2008 VS Performance R-107 1997 specs comparison
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➜ Specialized Sirrus Pro price
➜ Performance R-107 price
Specialized Sirrus Pro
General Infos| Model | Sirrus Pro |
| Manufacturer | Specialized |
| Year of production | 2008 |
| Current price | 🛒 View Price → |
| Color choice | -Blue |
| Sizes | - 49cm (centimeters)- 52cm (centimeters)- 54cm (centimeters)- 56cm (centimeters)- 58cm (centimeters)- 61cm (centimeters) |
| Sizes | - 49cm (centimeters)- 52cm (centimeters)- 54cm (centimeters)- 56cm (centimeters)- 58cm (centimeters)- 61cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 28c Specialized All Condition Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Avid FR-5 Levers Linear Pull BrakesForged Alloy |
| Hubs for disc brakes | Specialized Forged Alloy |
| Rims manufacturer | 24-hole and 28-holeAlex AS1 |
| Spoke nipples type | Not Available |
| Spoke wheel | 14ga. Stainless Steel |
Frame and Body Specs
| Frame materials | Zertz InsertsSpecialized FACT 9m Carbon |
| Frame type | Bonded and monocoque |
| Handlebar construction | 31.8 (millimeters) Flat BarBody Geometry Event Zertz |
| Handlebar extender | Optional |
| Handlebar stem details | 31.8 (millimeters) ClampSpecialized Comp-Set |
| Headset size | Integrated Threadless1 1/8 (inches) Threadless Specialized Mindset |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Shimano 105 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | FSA MegaEXO |
| Crankset parts and sizes | 30/39/50 TeethFSA Gossamer MegaExo |
| Gear shift levers | Shimano R-440 |
| Rear gear set | 11 - 28 Teeth9-speed |
Specialized Sirrus Pro Fork System Data
| Derailleur (Front) | Bottom-pull and clamp-onShimano Tiagra |
| Derailleur (Rear) | Shimano 105 |
| Fork material | Aero CrownCarbon and carbon Steerer |
| Fork type | With Speed ZertzSpecialized FACT |
Other Specs of Specialized Sirrus Pro
| Component group sets | Road Mix |
| Pedals details | Crank Brothers Smarty |
| Rear shock absorber | Not Available |
| Saddle seat | Body Geometry Avatar |
| Seat post extension | 27.2 (millimeters) Diameter FACT Carbon With Zertz Insert Aluminum HeadSpecialized Pavé II |
Performance R-107
General Infos| Model | R-107 |
| Manufacturer | Performance |
| Year of production | 1997 |
| Current price | 🛒 View Price → |
| Color choice | -Silver |
| Sizes | - 50 cm (centimeters)- 52 cm (centimeters)- 54 cm (centimeters)- 56 cm (centimeters)- 58 cm (centimeters)- 60 cm (centimeters)- 62 cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 25c Vittoria Techno Twin Tread |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Campagnolo Mirage LeversCampagnolo Mirage Brakes |
| Hubs for disc brakes | Rear: Campagnolo Mirage CassetteFront: Campagnolo Mirage |
| Rims manufacturer | 36-holeMavic MA-2 |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | 2.0 (millimeters) Double ButtedShuhn Lih Stainless Steel |
Frame and Body Specs
| Frame materials | Reynolds 853 |
| Frame type | TIG-welded |
| Handlebar construction | Hsin Lung Aluminum |
| Handlebar extender | Not Available |
| Handlebar stem details | Kalloy Aluminum |
| Headset size | 1 (inches) Campagnolo Mirage |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches)Campagnolo Athena |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 111 (millimeters) SpindleCampagnolo Mirage |
| Crankset parts and sizes | 30/40/50 TeethCampagnolo Mirage |
| Gear shift levers | Campagnolo Mirage Ergo |
| Rear gear set | 12 - 25 Teeth8-speed |
Performance R-107 Fork System Data
| Derailleur (Front) | Bottom-pull and braze-onCampagnolo Mirage |
| Derailleur (Rear) | Campagnolo Mirage |
| Fork material | Aero CrownCarbon Fiber Composite |
| Fork type | Advanced Composite |
Other Specs of Performance R-107
| Component group sets | Campagnolo Mirage |
| Pedals details | Campagnolo Veloce Clipless |
| Rear shock absorber | Not Available |
| Saddle seat | Selle San Marco Tecno Dynamica |
| Seat post extension | 27.2 (millimeters) DiameterKalloy SP-230 |
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 Road here
- Get your Performance R-107 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Performance R-107 Road here