OMP First R fibreglass composite seat. The First R seat is an all new GRP seat and the entry level GRP model in OMP's new range for the new year. Comfortable, ergonomic and economic, all the main requirements for the clubman racer. The design features 5 large harness slots and 4 side mounting points, finished in black velour type fabric, with a removable leg bolster support cushion. Overall seat weight around 9.5kg. The seat is compatible with the FHR/HANS device when used in accordance with the relevant FIA regulations.