The perfect solution for your Honda TRX350, 2000-2006 and TRX400, 2004-2007, this set is designed to ensure top-notch performance and longevity. This comprehensive set replaces the # 91051-HC5-003, offering reliable, durable, and efficient wheel bearing fits. It includes two dust seals, each measuring 40X58X9, ensuring minimal noise and vibration, while the oil seal (38X50X7) provides maximum protection against leaks. Add two circlips (50MM) for added security and a hassle-free maintenance experience. Say goodbye to noisy and unreliable wheel bearings; welcome to a smoother, more reliable motorcycle.