Pinarello ROKH 2012 Ultegra Bike

Pinarello ROKH 2012 Ultegra Bike dari Doni Bike

Oleh: Doni Bike  17/12/2011
Kata kunci: Pinarello

The ROKH (pronounced ''rock'') is the direct descendent of the KOBH which was developed for racing on the extreme roads of northern Europe such as those traversed in the Tour of Flanders and Paris-Roubaix.  The ROKH features Pinarello's new Century Ride Geometry, first developed for the KOBH.  The sloping geometry offers a slightly greater stack height for a given reach.  This is accomplished by increasing the fork length and rake slightly to raise the front end and changing the rear triangle from the Onda System to the Century Ride System.  The Century Ride System incorporates curvilinear seatstays which increase vertical compliance without sacrificing lateral stiffness.  Far from becoming a luxurious touring machine, the ROKH still showcases the ride characteristics that sets Pinarello apart while increasing the comfort and versatility on longer cycling excursions.  The ROKH shares the asymmetric frameset design that compensates for the uneven forces acting on the frame due to the drive train being offset to the right side.  The ROKH also features Pinarello's proprietary headset system, but for the first time the lower bearing has been increased to 1-1/2'' allowing an additional taper to the steer tube further increasing front-end rigidity for more precise handling and stability during quick maneuvers such as sprinting or fast twisting descents. 

Kata kunci: Pinarello