Nipple washers are not required for building with Stan's NoTubes rims
the DART's plastic tip is barbed to anchor firmly in place and stay put during even the most aggressive riding while being safer for rims
together with the high frequency sealed seams
5) frames (C64
52/62mm / ID 44/56mm
Stan's NoTubes - Kit, M-Pulse, Freehub, Sram XDR Sabma Nipple washers are not requiredM pulse freehubs are precision machined and include the hub shell seal, pre installed pawls with magnets, pawl retainer, freehub shield, 1. 8mm cassette spacer, double row Enduro 3803 17x26x10mm bearing, Enduro 6802 15x24x5mm bearing, and freehub spacer. Compatible only with SRAM XD and XDR cassettes. Fits all M pulse rear hubs. Not compatible with Shimano HG or Micro Spline cassettes. Not compatible with E sync, Neo, Neo Ultimate, and 3. 30 hubs.