The Shimano TY501 chainset with a 170 mm crank arm, model AFCTY501C888CLB, is designed for city and trekking bike drivetrains, offering a balanced gear ratio and reliable operation. Its robust construction and quality finish ensure long-lasting durability and an aesthetic integration on the bicycle. The identification code TY50128 confirms its inclusion in the Tourney TY range, intended for recreational and urban use.
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