Chariot de Tige de Selle RITCHEY WCS LINK Noir #55055317003 Best Sizes Chest Circumference (in cm) PBS_MAVI063021 Sizes Chest Circumference (in cm) Waist Circumference (in cm) Hip Circumference (in cm) XS 80 82 66 68 90 92 S 84 86 70 72 94 96 M 88 90 74 76 98 100 L 92 94 78 80 102 104 XL 96 98 82 84 106 108 2XL 100 102 86 88 110 112 Tuo takes care of the rest by automatically adjusting the resistance and managing your training in the best possible way The RITCHEY WCS Link saddle cradle allows you to fit a classic saddle equipped with 7 mm diameter round rails onto your WCS Link carbon or aluminium seatpost This cradle has the special feature of being reversible front to back