VAARU Cycles V:275 XC Titanium Frame. The V:275 XC comes with all the benefits of a VAARU frame; tapered headtube, double butted and formed tubing, replaceable mech hanger, CNC’d logo, curved seat and chain stay bridges. This masterpiece is a special order only frame, why? Because the V:29 is by far the most popular choice for XC riders and the 650 Switch is popular for its trail riding abilities. This is an option for those wanting the smaller wheel size for competitive XC riding.