obrecz dartmoor shield sleeved joint ridehubThe Dartmoor Shield is a durable disc brake rim designed for gravity riders who prioritize maximum durability and strength . Constructed from 6061 T6 aluminum with a robust Sleeved Joint , it ensures high stiffness and long life even during intense riding in the bike park, skate park, or on dirt tracks. Thanks to its wide profile (25. 6 mm internal width), the tire remains stable on the rim even at low pressure, while thick walls and wide rim flanges