Gold STC represents the ORRO gold standard in ride quality with a competitive frameset weight and clean aesthetic. The geometry of their longest running model has been revised across a myriad of generations to create a bike which seamlessly balances speed with efficiency for endurance riding. The rider is perfectly positioned to allow for full focus on the ride ahead while the Sigmatex engineered spread tow carbon frame offers ride dampening qualities for unrivalled comfort.
The unique relationship with Sigmatex, who are a UK based carbon composite specialist, allows ORRO to have an intrinsically detailed and supportive design ethic so that they can produce the best results. The STC material was chosen for its combination of low weight and high stiffness allowing ORRO to optimise certain areas of the frame for the ride characteristics that they wish to promote. This has given ORRO a future classic in the Gold STC - a bike of climbing category weight with all the comfort and efficiency required to take on any endurance challenge you can point it at.
Gold STC built with Sram groupset technology for the first time. The wireless Force eTap AXS drivetrain on this model offers smartphone application syncing to view live battery life information and personalise shifting controls. The wide range 10-33T cassette specified with a super compact chainset offers fantastic gearing for climbers and endurance riders alike. The rear derailleur features Sram Orbit damper technology for quiet and secure chain management over rough roads.