Publicado Por En julio 27, 2026 Only used with wax chains. Compatible with any shimano 11 speed crank arms such as 105 (5800 & R7000 series), Ultegra (6800 & R8000 series) and Dura Ace (R9000 & R9100). The Easton Machined 50t Chainring is a high-quality, durable chainring designed for road bikes and racing bikes. Made of lightweight aluminum and featuring a 4-arm mounting type, this chainring is compatible with Shimano 11 speed models. With a sleek black color and a weight of only 4.5 oz, this Easton chainring is a reliable and stylish addition to any cyclist's bike. The 50 tooth design ensures optimal performance for 11-speed bikes, making it an ideal choice for serious riders looking for precision and efficiency. Chain ring bolts not included.