Specialized SIRRUS 2010 VS Giant OCR 1 2007 specs comparison
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Specialized Sirrus
General InfosModel | Sirrus |
Manufacturer | Specialized |
Year of production | 2010 |
Current price | Check price Here ==> |
Color choice |
- Dark Red - Gray -Black |
Sizes |
- Xsmall - small - medium - large - xlarge |
Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 700 X 32c Specialized All Condition Sport |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano EF-50 EZ Fire Integrated Levers Forged 6061 Aluminum Mini-v Brakes |
Hubs for disc brakes | Rear: Specialized Forged Alloy Front: Specialized Sealed |
Rims manufacturer | 32-hole Alex S500 |
Spoke nipples type | Not Available |
Spoke wheel | 14ga. Stainless |
Frame and Body Specs
Frame materials | A1 Premium Aluminum |
Frame type | TIG-welded |
Handlebar construction | Specialized Sirrus Elite 6061 Alu Riser |
Handlebar extender | Optional |
Handlebar stem details | Specialized Sport 3D |
Headset size | 1 1/8 (inches) Specialized Mindset |
Gearing Specifications
Bicycle chain | KMC Z51 |
Bottom bracket shell width | 68 (millimeters) |
Bottom bracket type | Sealed Cartridge ST |
Crankset parts and sizes | 28/38/48 Teeth Shimano FC-M191 With Chainguard |
Gear shift levers | Shimano EF-50 EZ Fire Integrated |
Rear gear set | 11 - 32 Teeth 8-speed |
Specialized Sirrus Fork System Data
Derailleur (Front) | Shimano FD-M311 |
Derailleur (Rear) | Shimano Altus |
Fork material | Aero Crown Aluminum |
Fork type | Not Available |
Other Specs of Specialized Sirrus
Component group sets | Shimano Mix |
Pedals details | Alloy Cage Toe and clip & Strap |
Rear shock absorber | Not Available |
Saddle seat | Specialized BG Fitness |
Seat post extension | 27.2 (millimeters) Diameter Aluminum |
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Giant OCR 1
General InfosModel | OCR 1 |
Manufacturer | Giant |
Year of production | 2007 |
Current price | Check price Here ==> |
Color choice |
-Brushed and Midnight Blue |
Sizes |
- Xsmall - small - medium - large - xlarge |
Wheels And Breaking System
Bike front tire | 700 X 25c Kenda Kontender |
Bike rear tire | Not Available |
Bike wheel size | 700c Wheels |
Brakeset type | Shimano 105 STI Dual Control Levers Tektro R730 Long Reach Brakes |
Hubs for disc brakes | Xero XSR-3 |
Rims manufacturer | Xero XSR-3 |
Spoke nipples type | Not Available |
Spoke wheel | Wheelset Xero |
Frame and Body Specs
Frame materials | ALUXX SL Aluminum |
Frame type | TIG-welded |
Handlebar construction | 6061 Aluminum c |
Handlebar extender | Optional |
Handlebar stem details | Easton EA30 |
Headset size | 1 1/8 (inches) Threadless |
Gearing Specifications
Bicycle chain | 1/2 X 3/32 (inches) Shimano 105 |
Bottom bracket shell width | Not Available |
Bottom bracket type | FSA Mega EXO |
Crankset parts and sizes | 30/39/50 Teeth FSA Gossamer |
Gear shift levers | Shimano 105 STI Dual Control |
Rear gear set | 12 - 25 Teeth 10-speed |
Giant OCR 1 Fork System Data
Derailleur (Front) | Shimano 105 |
Derailleur (Rear) | Shimano 105 SS |
Fork material | Aero Crown Carbon Fiber and aluminum Steerer |
Fork type | Giant FormulaOne |
Other Specs of Giant OCR 1
Component group sets | Shimano 105 |
Pedals details | Shimano PD-M505 |
Rear shock absorber | Not Available |
Saddle seat | Selle Royal Viper |
Seat post extension | Giant FormulaOne |
Useful links and guides ....
- To know more about this exacte bike, Specialized provided us with the latest version of its Sirrus bike manual
- Find All parts, tires and accessories of Specialized Sirrus Road here
- Get your Giant OCR 1 manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Giant OCR 1 Road here