Seat Post Adapter 30mm For PU EPS V2 Ac15-Hosp32 2017 FREE shipping within Australia over AU$100.00 In stock. Available via Buy Online Only Share Loading Facebook Like button... Seat Post Adapter 30mm For PU EPS V2 Ac15-Hosp32 2017 FREE shipping within Australia over AU$100.00 In stock. Available via Buy Online Only Share Loading Facebook Like button...