Teak Tuning Pro Duro O-Ring Bushings are made from custom-molded premium silicone for consistent shape and hole placement across each set. Available in multiple durometers, the Pro Duro Series lets you fine-tune the responsiveness and movement of your trucks while maintaining the familiar feel and shape of traditional O-ring bushings.
Each set includes 4 washers, which can be used for a more secure setup or removed for an extra-loose feel. When riding without washers, avoid overtightening the locknut to prevent damaging the bushings. Pro Duro O-Rings are compatible with major fingerboard truck brands, including Teak Spacer, Prodigy Pro, Tech Deck, UAG, Dynamic, and Y-Trucks. The included washers fit more snugly on Y-Trucks.
61A Loose: Similar in feel to Teak's original O-ring bushings, with a more consistent shape and plenty of responsive truck movement.