ISA Rear Sprocket Duralumin Bronze 525 43T BROS650 [Bros] BROS400 [Bros] H-3

Material/material: Duralumin Number of teeth: 43T
Chain size: 525
Color: Bronze
Material: Duralumin Application: BROS650 [Bross] BROS400 [Bross]

The sprocket is a fascinating product that transcends the framework of an industrial product and embodies ISA's desire to create the world's best products by fully utilizing the design, processing, and finishing technologies of ISA, which specializes in high-precision machining. This is a treasured product. NC machine tools are used for machining, which affects precision, and errors are eliminated by making the process continuous. We have selected ultra-super duralumin and 50μm thick hard alumite that meet our own strict standards.*The image is for illustrative purposes only. Different from the actual product.


Manufacturer: ISA
Brand: ISA
Model name: H-3
Package size: 29.4 x 24.1 x 1.6 cm; 390 g
Product model number: ‎H-3
Product weight: ‎390 g