The NASA rim is designed to be stiff both laterally and radially. Based on an I-beam design with extra thick tapered sidewalls, tapered spoke seats, cross over lacing and a curved inner strut. The NASA rim isconstructed from space age 6066-T6 aluminium which is much stronger than the cheaper6061 alloy traditionally used in most rims (+34% tensile strength vs 6061-T6). Intergalactic. Features 6066-T6 aluminum I-beam design welded rim Extra thick tapered sidewalls Extra thick tapered spoke seats Aligned cross over lacing Curved inner strut Can be used with brakes Need help choosing the right part? Message us on Instagram, YouTube, Facebook, or TikTok. All parts ship fast from 5150BMX.com — support core BMX. View all BSD products
