The new Shimano Dura Ace FC-R9200 52/36 12 speed semi-compact chainrings are designed specifically for road and racing bikes. Made from lightweight aluminium, these chainrings feature a 4-arm mounting type for a secure fit. The set includes chainring bolts for easy installation, making them a convenient and high-quality choice for cyclists looking to upgrade their bike's performance. With a durable construction and a trusted brand like Shimano, these chainrings are a must-have for any serious rider. Comes with 4 bolts all original not used
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