915 Generation For Bafang BBSHD 48V 52V 1000W Mid Motor Chain Wheel

New and high quality.
Fine workmanship and perfect style.
Easy to install and durable in use.
Strict quality control standards to build and test.
High Wear-resistant and excellent durability.

Suitable for replacement of Bafang central BBS HD 1000W central motor crankset
Number of teeth: 42 teeth (positive tooth thickness 3.6mmx21/negative tooth thickness 1.9mmx21)
Maximum diameter: 175mm
Maximum height: 24.3mm
Threaded hole diameter: 5.2mm
Inner hole diameter: 41.2mm
Surface treatment: sandblasting + anodizing
Surface roughness: about 120 mesh
Material:6061 T6 aluminum alloy
colour:Blue

Package Contents:
1 x motor crankset

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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