Delrin Plugs riedell boot ensuring you can skate at

ensuring you can skate at higher speeds with unparalleled stability

This product requires cylinder spaces

Single non-contact removable rubber shield for easy cleaning and less friction

Comes in standard (30mm) stem length with a 5/8" width

Any block that fits plates with a 20-degree kingpin will work with either of these plates

Delrin Plugs riedell boot ensuring you can skate atDelrin Jammerz products are made in the USA from a durable high quality plastic so tough that it's been known to work as replacement for metal. Because of its high tensile strength, overall durability and toughness this jam plug is perfect for dance moves that require your jam plugs to come in contact with the ground. Jammerz Delrin plugs can be used for sliding and spinning techniques. Please use caution as the plugs will be very slick on the roller