Hammasratas 17T – Sturmey Archer SFS30

SFS30.N17-BOX – Sturmey Archeri 17-hambaline tagumine hammasratas, mudel SFS30: 1 käik, 1/2″ × 3/32″, BSC 1.37 × 24 tpi, kroomitud teras. – 4710944239614