The GTR SL27 Boost 27.5 6T Disc Tubeless MTB Rear Wheel in Black/Grey is a high-performance mountain bike wheel designed to enhance your riding experience. This rear wheel is specifically built for 27.5-inch mountain bikes and features a Boost hub, which provides increased stiffness and responsiveness for improved control and power transfer. The 6T disc compatibility ensures reliable braking performance, allowing you to confidently navigate steep descents and technical terrain.With a tubeless design, this wheel allows you to run lower tire pressure for improved traction and a smoother ride. Tubeless technology also reduces the risk of flats, so you can confidently tackle rough trails without worrying about punctures. The included tubeless valve and tape make it easy to convert your tires to a tubeless setup.The wheel is constructed with a durable and lightweight aluminum rim, offering a perfect balance of strength and agility. The black and grey color scheme gives it a sleek and stylish look, sure to complement any bike.Overall, the GTR SL27 Boost 27.5 6T Disc Tubeless MTB Rear Wheel is a great upgrade for any mountain biker looking to enhance their performance and take their riding to the next level.