Roulement FSA NO.8C-138 ACB MR151 1"3/8 45°x45° fox_elevated_lemon Equipped with the ION x

Equipped with the ION x Re Zro L2 chest protector and the ION x Re Zro L2 back protector

used by cross-country world and European champions

Strategic perforations ensure excellent ventilation

Its organiser compartments allow for clear and accessible storage

it effectively protects your bike against dust

Roulement FSA NO.8C-138 ACB MR151 1"3/8 45°x45° fox_elevated_lemon Equipped with the ION xThe FSA bearing is an original spare part designed to restore the precision and smoothness of your headset. Reliable and robust, it ensures optimal long term operation. Ideal for refurbishing your cockpit, this FSA headset bearing provides perfectly stable rotation and lasting retention, compatible with the brand's standards. * Find the exact bearing dimensions in this document by searching by the manufacturer reference or the reference in the title.