• Compatible with FANTIC bicycles • Versatility: suitable for all types of bicycles, including road bikes and other geared bicycles • Essential accessory for cycling enthusiasts • Can reduce the cost of frame maintenance • The derailleur hanger is made of aluminum alloy, giving it durability and a compact design • Extends the product's lifespan • Function: designed to swing backward in case of impact, effectively reinstalling the chain on the sprocket • Protects the bicycle from damage in case of a fall • Package includes 1 rear derailleur hanger for bicycle