The SunRace MFM4s Freewheel is designed to provide smooth, reliable shifting and a wide gear ratio, making it an excellent choice for riders who need versatility and performance. Perfect for mountain biking, touring, or everyday cycling. Key Features: --Speed: 7-speed freewheel for a wide range of gearing. --Mega Range: 13-34T gearing provides excellent climbing capabilities and efficient pedaling. --Type: Screw-on freewheel compatible with threaded hubs. --Colour: Durable zinc/black finish for added longevity and a sleek look. Why Choose the SunRace MFM4s Freewheel? The Mega Range gearing offers an extended low gear for easier climbs, while the high-quality construction ensures long-lasting performance. Whether you're upgrading or replacing, this freewheel is a dependable option for enhancing your bike's drivetrain.