Litespeed Sirius 2002 Technical specs and features
| Brand | Litespeed |
| Model | Sirius |
| First production | 2002 |
| Bike category | Road |
| Bike sub-category | Road Race & Triathlon |
| Bike Pricing | See price on Amazon |
| Parts And Accessories | Litespeed Sirius Parts |
| Available Sizes | - Not available |
Wheels And Breaking System
| Bike front tire | 700 X 23c Hutchinson Carbon Comp |
| Bike rear tire | Not Available |
| Bike wheel size | 700c Wheels |
| Brakeset type | Shimano Ultegra STI LeversShimano Ultegra Dual Pivot Brakes |
| Hubs for disc brakes | Mavic Ksyrium Elite |
| Rims manufacturer | 18-hole and 20-holeMavic Ksyrium Elite |
| Spoke nipples type | Aluminum Nipples |
| Spoke wheel | AeroMavic Zicral |
Frame and Body Specifications
| Frame materials | Carbon Fiber Seat StaysAluminum |
| Frame type | TIG-welded |
| Handlebar construction | Deda Elementi Murex |
| Handlebar extender | Not Available |
| Handlebar stem details | Deda Elementi 285 |
| Headset size | 1 1/8 (inches) Integrated Campagnolo Record Hiddenset |
Gearing Specs
| Bicycle chain | 1/2 X 3/32 (inches)Shimano CN-HG93 |
| Bottom bracket shell width | 68 (millimeters) English |
| Bottom bracket type | 109.5 (millimeters) SpindleShimano BB-6500 |
| Crankset parts and sizes | 39/53 TeethShimano Ultegra |
| Gear shift levers | Shimano Ultegra STI Dual Control |
| Rear gear set | 12 - 25 Teeth9-speed |
Litespeed Sirius Fork System Data
| Derailleur (Front) | Bottom-pull and braze-onShimano Ultegra |
| Derailleur (Rear) | Shimano Ultegra SS |
| Fork material | Unicrown CrownCarbon Fiber Composite With Carbon Fiber Steerer |
| Fork type | Litespeed Carbon |
Other Specs of Litespeed Sirius
| Component group sets | Shimano Ultegra |
| Available colors | - Not found |
| Weight | Unspecified |
| Pedals details | Optional |
| Rear shock absorber | Not Available |
| Saddle seat | Selle Italia Flite |
| Seat post extension | 27.2 (millimeters) DiameterThomson Elite |
Litespeed Sirius picture
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Litespeed Sirius bike review
Litespeed produced the Sirius bike in 2002 and can be classified as a Road bicycle.Litespeed Road Sirius can be found in one single color which is Not found.
This bike is equiped with 700 x 23c Hutchinson Carbon Comp tires and Mavic Zicral spoke wheel while the rims are manufactured by Mavic Ksyrium Elite, 18-hole/20-hole. Litespeed equiped this exact model with Shimano Ultegra Dual Pivot brakes, Shimano Ultegra STI levers braking system and Mavic Ksyrium Elite hubs.
To guarantee the comfiest ride Litespeed used Aluminum, carbon fiber seat stays material for the frame. Deda Elementi Murex high strength material is used on the handlebar of this Sirius to ensure the perfect handling while the stems are made of Deda Elementi 285.
For the smoothest biking experience Shimano Ultegra, 39/53 teeth is used on this bicycle linked to Shimano CN-HG93 chain that is easily replaceable as stated by Litespeed, the whole system is connected to a high reliability Shimano Ultegra STI Dual Control gear shift levers.