Shimano Piñon Rosca - SF-1200 18D Bike Cassette

Closely engineered sprockets support crisp shifts under varied effort, from steady endurance rides to harder accelerations Piñon Rosca compatibility makes it suitable for service replacements, wheel builds or drivetrain refresh projects Durable tooth shaping helps maintain chain engagement over repeated miles, supporting quiet and efficient rotation Optimised spacing improves shift accuracy, reducing hesitation when moving through the cassette under changing terrain 18D gear range helps riders manage cadence, climbs and speed changes with a smooth, predictable drivetrain feel, Weight: 0.56 Pounds, Manufacturer: SHIMANO