about us

Jérôme Crottaz

J+S bikeguide, teamanager and coach of the UCI Team 'JC Racing', PRO Masters racer, Swiss Gravity member, responsible of the bikepark Crans Montana


Jérôme is commited to his sport since 1995 and is living his passion to the fullest. He competed in national and international races in the elite category and is now representing the downhillsport as an active ambassador by racing himself and aswell as being manager of the UCI Worldcup Team 'JC Racing'. As an experienced rider he is promoting and coaching the junior of his team. This season he will continue to pursue his ambitious objectives and to enhance his commitment to promote the young.

Alice Kühne

J+S bikeguide, bikepark and freeride guide, team manager and coach Pink Gravity, Swiss Gravity member, sports therapist and mental coach


As a former worldcup rider Alice gained a lot of race experience which she is now sharing in her activity as team manager and coach of the Pink Gravity Team. The independent sports therapist and psychologist is spending most of her summer time in parks and on the trails. In her work she is integrating tecnical skills and mental training and thereby promoting especially female rider. Sometimes she still races herself for fun. In 2015 and 2016 she won the worldchampinships in the masters category.


Contact: info@gravityacademy.ch

Alice 078 610 38 00, Jérôme 079 210 29 65