Description
NOS chromed steel chainring set with 51 49 teeth and 116 BCD from the 1950s 1960s gazelle 375" x 24 Tpi (english BSC) 375" x 24 Tpi (english BSC) 171 mm steerer (not threaded)
NOS chromed steel chainring set with 51 49 teeth and 116 BCD from the 1950s 1960s gazelle 375" x 24 Tpi (english BSC) 375" x 24 Tpi (english BSC) 171 mm steerer (not threaded)