Supercaliber 9.9 is the ultimate XC race bike, one you’ll see taking top spots during the World Cup;Our exclusive IsoStrut shock provides tunable, damped suspension for a smooth and efficient ride;Pivotless seat stays save on weight and actively bend to help soak up trail chatter;Wider Kovee XXX 30 wheels provide better tire support so you can run lower pressure and get more traction;