BSD Nasa Rim

  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 is constructed from space age 6066-T6 aluminium which is much stronger than the cheaper 6061 alloy traditionally used in most rims (+34% tensile strength vs 6061-T6). Intergalactic... - 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