Yundxi 1 Pair Mountain Bike hub Quick Release Adapter, Bike Hub Converter End Cap 12/15mm to 9mm Thru Axle Quick Release for Mountain Road Bicycle Cycling Wheel (Black,15 to 9mm)

• Sturdy and Practical: Crafted from aluminum alloy for optimal performance and longevity. This adapter is designed to withstand the rigors of cycling while maintaining its functionality.
• Axle Conversion: Converts a 12mm Thru Axle hub to fit a 9mm Axle (Quick Release), as well as a 15mm Thru Axle hub to fit a 9mm Axle.
• Easy to use: With a simple, tool-free setup, this adapter allows for fast and hassle-free repairs or conversions, so you can get back on the road quickly.
• Enhanced Versatility: With this adapter, you can quickly and easily switch between Thru Axle and Quick Release setups, providing convenience and flexibility.
• Practical Accessory for Every Rider: Whether you're a seasoned cyclist or just getting started, our bike axle set is a must-have accessory. Keep your bike in top condition with this essential replacement part, and enjoy a smoother, safer ride every time you hit the road.

Upgrade your mountain bike's compatibility with this thru-axle to quick-release hub converter. Designed for cyclists seeking to adapt modern thru-axle hubs (12mm or 15mm) to traditional quick-release (9mm) frames and forks, this adapter eliminates compatibility issues without compromising structural integrity. Crafted from aluminum, the converter undergoes precision CNC machining for exact tolerances and a mirror-smooth surface. The anodized coating (available in black, red, gold, or silver) provides superior rust resistance while adding a sleek aesthetic touch to your setup. Key Features: Dual Sizing Options: Choose between 12mm (0.47")-to-9mm or 15mm (0.59")-to-9mm configurations based on your hub's inner diameter Optimized Fit: Compact dimensions (21mm length) ensure compatibility with standard dropout spacing Zero-Tool Installation: Simple press-fit design allows quick conversion between axle standards Weight-Efficient: At just 18-22g (varies by size), it preserves your bike's handling characteristics Package Includes: 1 pair Adapter