What Our Gearhead® Experts Are Saying:"I used the Deore Rd-M6000-Sgs Rear Derailleur on my last mountain biking trip, and its long cage design really enhanced my ride. The smooth and precise shifting allowed me to tackle steep climbs and rapid descents with ease. It's a reliable choice for any 10-speed setup. " We trust Shimano's Deore Rd-M6000-Sgs Rear Derailleur for seamless transitions during our mountain biking adventures. The long cage design helps us manage chain slack perfectly, ensuring smooth gear changes on rugged trails. Shimano's engineering shines through, giving us confidence to focus on the thrill of the ride. The derailleur's robust construction and precise mechanics offer us the reliability and performance expected from Shimano. Its compatibility with 10-speed systems and wide cassette range allows for versatile setups, making it a staple in our biking gear.