The On Track Wheel 24" Rear 7 Speed Joytec 6-Bolt Disc features a robust silver alloy rim paired with a sleek black hub, designed for mountain biking enthusiasts. This rear wheel is compatible with 7-speed systems, ensuring smooth gear transitions and reliable performance on various terrains. The Joytec 6-bolt disc setup provides excellent braking power, making it a perfect choice for riders seeking durability and style in their biking experience. Ideal for upgrading your mountain bike, this wheel combines functionality with a modern aesthetic.