Shimano IfcR8100dx04 [fc R8100 12s 172.5mm 50 34t]

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[Brand Introduction] SHIMANO is a leading global brand in bicycle parts and accessories established in Japan. SHIMANO has built customer trust through innovative technology and strict quality control to provide products of the highest quality. The ULTEGRA series is particularly renowned among road bike enthusiasts for its quality and performance.

[Product Details] The SHIMANO IFCR8100DX04 [FC-R8100 12s 172.5mm 50-34T] is an ULTEGRA pro-level crankset. This product is optimized for a 2x12 speed system, offering enhanced efficiency and performance. The crank arm length is 172.5mm, with gear options of 50-34T.

[Usage Instructions] This product is a component installed on the bicycle. Please refer to the instruction manual for the correct installation method.

[Precautions] The crankset is a precision component, and it is essential to check the installation condition before use. In case of any abnormalities, please stop using it immediately and seek assistance from a professional.

To request a return or exchange, please note that it is mandatory to provide a video of the unpacking of the package.