2016-2020 Bossnut & Triple B Seatstay

This is a replacement seatstay for Calibre Bossnut and Triple B trail bikes. It is a genuine Calibre part.

It fits all sizes and models of Bossnut and Triple B bikes made from 2016 to 2020 with 27.5 inch wheels.

Replacement linkages and bearings are not included, but are available to purchase separately.