General description The 2X Palin Bicycle Hub Shaft is designed specifically for the XM490 model, providing a reliable and sturdy solution for your bicycle's rear brake system. Made from durable metal and finished in silver, this hub shaft ensures optimal performance and longevity. Technical specifications Category: Bearing Wheel Hub Position: Rear Brake System: Disc Brake Material: Metal Color: Silver Measurement allowed error: +/- 1-3 cm Package contents 2 x Bicycle Hub Shaft Palin