Weedless Wedge™ 2 Props (MKP-33)Minn Kota;s exclusive prop is the only of its kind that is 100 percent weedless. Unique design features swept-back and flared blades to "wedge" weeds away while conserving battery power. Moves through heavy vegetation, even at slow speeds.Motor Diameter:   4"Prop Nut Kit:        "E" Fits Motor Models With Serial Number Prefix "WW"TERROVA 80, TERROVA 80/US2, TERROVA 80/AP, TERROVA 80/AP/US2, TERROVA 101, TERROVA 101/US2, TERROVA 101/AP, TERROVA 101/AP/US2, MAX 80, MAX 80/BG /US2, MAX 80/US, MAX 80/H/3X, MAX 101, MAX 101/US, MAX 101/h, MAX 101/H/3X, MAX PRO 80, MAX PRO 80/BG /US2, MAX PRO 80/US, MAX PRO 101, MAX PRO 101/BG /US2, MAX PRO 101/US, MAX 80T, MAX 80/H, 80PD, 80PD/AP, 80PD/US, 80PD/AP/US, VECTOR 80/3X, VECTOR 101/3X, VANTAGE 80, VANTAGE 101, RT80/ST /CP, RT80/ST/CP/AP, RT101/ST/CP/AP, RT PRO 80, RT PRO 101, RT80/SM/L&D, RT80/SM/BG, RT80SM/BG/3X, RT80/SM/L&D/3X, RT101/SM/BG, RT101/SM/BG/3X, RT80/B, RT80/B/L&D, RT80/B/3X, RT80/B/L&D/3X, RT80/S, RT80/S/3X, RT101/B, RT101/B/3X, RT 101/S, RT101/S/3X, RT80/AP, MK80EM, MK101EM, MK160EM, MK202EM, RT 80EM, RT 101EM, RT 160EM, RT 202EM, RT101/SF, RT80/SF, FORTREX 101/US2, FORTREX 101, FORTREX 80/US2, FORTREX 80, TRAXXIS 80WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.