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Product Detail
Specification
Chain size: 428Description
Steel rear sprocket (material: S45C steel)
The surface hardness is dramatically improved by high frequency quenching treatment of tooth tips.Super long life is realized.
Note
* The image is only for reference. The image shown may differ from the actual product.
Caution
*The product may be shipped in a simplified package instead of the conventional package due to the manufacturer's reasons.*The actual product may differ from the shape in the image.
*There may be changes in product specifications due to the manufacturer's reasons.