The Shimano SLX-M660 Chain Ring 32T-4 10 Speed is engineered for exceptional durability and performance, featuring a robust steel and carbon composite construction that significantly enhances longevity compared to traditional all-alloy designs. Weighing just 60 grams, this chainring is lightweight yet strong, making it an excellent choice for riders seeking reliability on their 10-speed setups. Its 4-arm configuration with a 104mm bolt circle ensures compatibility with triple chainring cranks, providing versatility for various cycling applications. Upgrade your drivetrain with this high-quality chainring for improved efficiency and performance on the trail.