RITCHEY STEM WCS 4 AXIS OS ROAD 11CM 84D. CONTINENTAL GRAND PRIX TIRES FRONT/REAR.SELLE ITALIA FLITE TITANIUM NEW GEL FLOW SADDLE. ZIPP CARBON BOTTLE CAGES X 2. MAVIC WHEELSET BAGS - NEW CONDITION INCLUDED.
Squoval downtube & chainstays - Optimized for the highest possible stiffness- to-weight ratio (STW), the downtube and chainstays have a Squoval shape. Multi-shape toptube - The toptube loading case is a lot more complex, hence it is Squoval near the headtube and seattube and oval in the center section.
Oversized bottom bracket area -- The increased volume of the bottom bracket area provides great STW. The smooth contours of the BB volume help both for this BB stiffness and also for its strength as the fibers have a much more continuous path to transfer the loads better. Lay-up optimization - The stiffening plies are added to the sides of the tubes where they have the greatest effect in bending.They are feathered to distribute the loads into the structure. Cervelo also add more plies on the bottom of the down tube, the headtube and the toptube to distribute the loads from a potential headtube impact. Finally, they added Kevlar to that same area and downtube to prevent catastrophic failure. Seatstays - Cervelo has always known that the seatstays end up carrying very small loads, an effect that is even more dramatic in combination with the new Squoval chainstays. The seatstays in an R3 are almost unnecessary for the vertical loads, they only provide torsional stiffness. Therefore, Cervelo was able to design the R3 seatstays to act as leaf springs in the vertical plane while having a more standard dimension in the lateral plane for torsional rigidity. Thus it combines strength, comfort, torsional stiffness and minimal weight. The item "2007 Cervelo R3 Carbon (CSC Team Edition) Road Bike 54cm MEDIUM" is in sale since Sunday, September 23, 2018. This item is in the category "Sporting Goods\Cycling\Bicycles". The seller is "rckymtnbiker" and is located in Colorado Springs, Colorado.
This item can be shipped to United States.