Litespeed SIRIUS DURA-ACE 2003 VS Masi GRAN CRITERIUM 2007 specs comparison
Litespeed Sirius Dura-Ace
General Infos| Model | Sirius Dura-Ace |
| Manufacturer | Litespeed |
| Year of production | 2003 |
| Current price | Check price Here ==> |
| Color choice |
-Red and Black and Silver |
| Sizes |
- Large - med/large - medium - small - xlarge |
| Sizes |
- Large - med/large - medium - small - xlarge |
Wheels And Breaking System
| Bike front tire | 700 X 23c Continental Grand Prix 3000 |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Dura-Ace STI Dual Control Levers Shimano Dura-Ace Dual Pivot Brakes |
| Hubs for disc brakes | Mavic Ksyrium Elite |
| Rims manufacturer | 18-hole and 20-hole Mavic Ksyrium Elite |
| Spoke nipples type | Brass Nipples |
| Spoke wheel | Aero Mavic Stainless Steel |
Frame and Body Specs
| Frame materials | Carbon Fiber Seat Stays Aluminum |
| Frame type | TIG-welded |
| Handlebar construction | Optional |
| Handlebar extender | Optional |
| Handlebar stem details | Optional |
| Headset size | 1 1/8 (inches) Integrated |
Gearing Specifications
| Bicycle chain | 1/2 X 3/32 (inches) Shimano CN-7700 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 109.5 (millimeters) Spindle Shimano BB-7700 |
| Crankset parts and sizes | 39/53 Teeth Shimano Dura-Ace |
| Gear shift levers | Shimano Dura-Ace STI Dual Control |
| Rear gear set | 12 - 23 Teeth 9-speed |
Litespeed Sirius Dura-Ace Fork System Data
| Derailleur (Front) | Shimano Dura-Ace |
| Derailleur (Rear) | Shimano Dura-Ace SS |
| Fork material | Aero Crown Carbon Fiber Composite |
| Fork type | Lite TEC |
Other Specs of Litespeed Sirius Dura-Ace
| Component group sets | Shimano Dura-Ace |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Optional |
| Seat post extension | 27.2 (millimeters) Diameter |
Masi Gran Criterium
General Infos| Model | Gran Criterium |
| Manufacturer | Masi |
| Year of production | 2007 |
| Current price | Check price Here ==> |
| Color choice |
-Matte Black and Carbon |
| Sizes |
- 51cm (centimeters) - 53cm (centimeters) - 56cm (centimeters) - 58cm (centimeters) - 60cm (centimeters) |
Wheels And Breaking System
| Bike front tire | 700 X 23c Vittoria Rubino Pro |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | SRAM Rival Levers SRAM Rival Dual Pivot Brakes |
| Hubs for disc brakes | Ritchey Pro DS |
| Rims manufacturer | Ritchey Pro DS |
| Spoke nipples type | Not Available |
| Spoke wheel | Ritchey |
Frame and Body Specs
| Frame materials | 7005 Aluminum and carbon Stays |
| Frame type | TIG-welded and Monocoque |
| Handlebar construction | Ritchey Pro Logic |
| Handlebar extender | Optional |
| Handlebar stem details | Masi ATS Adjustable |
| Headset size | FSA Orbit IS |
Gearing Specifications
| Bicycle chain | SRAM PC 1090 |
| Bottom bracket shell width | Not Available |
| Bottom bracket type | SRAM Integrated |
| Crankset parts and sizes | 39/53 Teeth SRAM Rival |
| Gear shift levers | SRAM Rival Double Tap |
| Rear gear set | 12 - 26 Teeth 10-speed |
Masi Gran Criterium Fork System Data
| Derailleur (Front) | SRAM Rival |
| Derailleur (Rear) | SRAM Rival |
| Fork material | Aero Crown Carbon Fiber and aluminum Steerer |
| Fork type | Masi Elite and RS |
Other Specs of Masi Gran Criterium
| Component group sets | SRAM Rival |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Masi SLR With Crmo Rails |
| Seat post extension | 31.6 (millimeters) Diameter Masi Filament Wound Carbon |
Useful links and guides ....
- To know more about this exacte bike, Litespeed provided us with the latest version of its Sirius Dura-Ace bike manual
- Find All parts, tires and accessories of Litespeed Sirius Dura-Ace Road here
- Get your Masi Gran Criterium manual book version yo know further about this bike
- Saddles, tires And mechanical parts for Masi Gran Criterium Road here