Total BMX Spitfire Rim  The Spitfire Rim is built to balance strength, width, and weight – wide enough for today’s bigger tires but without the bulk of oversized rims. Made from 6066-T6 alloy with a twin wall, double box profile and reinforced spoke holes, it’s designed to take heavy sessions while staying light. Includes Total BMX rim tape. Specifications: Material: 6066-T6 Alloy Design: Corrugated profile, twin wall double box, ridge beam Drilling: 36 hole Height: 16 mm Width: 34 mm ERD: 394 mm Spoke Pattern: Cross lace Seam: Welded Weight: 0.469 kg / 16.5 oz