©
velocifer: Fichtel & Sachs flip-flop hub with hollow axle and quick adjustment
©
velocifer: Fichtel & Sachs flip-flop hub with hollow axle and quick adjustment
©
velocifer: Fichtel & Sachs flip-flop hub with hollow axle and quick adjustment
©
velocifer: Fichtel & Sachs flip-flop hub with hollow axle and quick adjustment