Linyi Hambo Trade Co., Ltd. [China]

many kinds of bicycle chain wheel with crank, including: 1100g, 44T and 48T;1030g, 44T and 48T; and so much.

many kinds of bicycle chain wheel with crank,

 including: 1100g,

44T and 48T;1030g, 44T and 48T; and so much.

165mmx1/8'':

175mmx1/2''.

chain wheel with crank