SINGYIU E-BIKE BaFang Mid Motor 2022 NEW BBS0102/G340 2022 Crankset Positive and Negative Teeth 32T 34T 36T 38T 40T

Description

This chainring is only suitable for BAFANG-BBS0102/G340 series motors. Specifications 32T, 34T, 36T, 38T and 40T are available in 5 specifications. The positive and negative chainrings are made of steel, and the chainring seat is made of aluminum alloy 6061-T6. Standard 104BCD size. The biggest difference between this product and the products on the market is that the chain line is installed on the inner side of the chain seat, and the chain line does not deviate from the outside, which solves the disadvantage of easy chain loss.Chains up to 12 speeds can be used