This is the same bike ridden by Rachel Atherton, the first mountain biker in history to earn a perfect World Cup season;It's like a precision wrecking ball that gives you the confidence to tear down mountains and take the fastest, burliest lines;The fastest runs demand the most dialled set-up: the air shock and fork on Session 9.9 are adjustable and easy to fine-tune for different tracks;Mino Link and fixed-angle headset cups let you adjust your geometry for your personal handling requirements;