N1 shift pattern (neutral-1-2-3-4-5) was designed to prevent false neutrals during aggressive 1-2 upshifts by positioning neutral under 1st For 5-Speed transmissions Pillow blocks are machined from 6061-T6 for a significant increase in strength over stock The included drum will provide smoother, more precise, shifting after install Made in the U.S.A.. SHIFT DRUM KIT N1 5SP 00-06 SOFTAIL/01-06 FLH 01-05 DY