Shimano alivio m4050 483626 triple chainset with chainguard blacksilver aluminium 170mm
The shimano alivio m4050 483626 triple chainset with chainguard is made for smooth and precise shifting with hyperdrive technology the crank arms feature hollowtech construction with octalink bottom bracket fitting the steel chainrings feature 48 36 and 22 tooth selection available in blacksilver only with 170 or 175mm crank arms
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