Prusament Refill Master Spool

Spool for Prusament refill, for those who like cycling, for bikersThe wheels and side spool are slid onto the cylinder, the spool is tightened with a nut on the side where the brake is. The wheels and brake are light, weighing a few grams. For refill Prusament spool with an inner diameter of 95mmThe diameter of the spool opening is 38mmThe total weight of the spool and wheels is 200g