Due to the recent epidemic, the logistics may not be delivered in time, please kindly understanding. 

Model:  BBS01/02

Suitability: MM G340

Teeth Number: 44T/ 52T (Optional)

Chain Line: 50

Thickness(X/XX"): 3/32"

Size: 44T (7.2inch), 52T (8.5inch)

Chain Wheel Material: Iron SPCC/Aluminum Alloy

Compatible For BAFANG 44T, 52T Chain Wheel and Replacement Chain Guard for bafang mid drive parts BBS01 36V 250 or 350, 48V 350W, BBS02 36V 500W, 48V 500 or 750W

Package List

1Pc * Chainwheel

1Pc * Plastic Cover