Etrier Arrière SHIMANO ULTEGRA RS811 Bon Plan Its high-performance EPS foam layer

Its high-performance EPS foam layer features variable thickness/density

a special slot at the adjustment system leaves enough room for long hair

And as always with the Swiss brand

The brake pads offered here are intended for aluminium rims

This SHIMANO rear adapter allows you to fit your Post Mount calliper on a road frame designed for Flatmount installation

Etrier Arrière SHIMANO ULTEGRA RS811 Bon Plan Its high-performance EPS foam layerThe Shimano Ultegra RS811 rear brake calliper is designed specifically to be mounted beneath the bottom bracket, in the dedicated position, using the Direct Mount system, requiring two fixing bolts. Its Direct Mount design makes it exclusively compatible with this mounting position. This calliper offers an optimal balance between rigidity, braking power and lightness, making it an attractive choice for demanding cyclists. It is compatible with tyres