Address: Xin yuan yi lu 6 hao Chuang yi chan ye yuan B211 shi Da liang zhen Chong fu she qu Dongguan City Guangdong Provice 523778 China
From Pswpower
Bafang BBSHD bbs03 motor reduction nylon gear
Note:can't fit BBS01B BBS02B bafang mid motor
1 pcs nylon gear