Features

  • 9:1, 15:1 and 25:1 ratios
  • Box sizes 2 – 9
  • Tapered bushing type (bushing not included)
  • Premium quality ball and tapered bearings – double lip seals
  • Shafts and gears manufactured from high grade steel, case hardened and precision ground to A.G.M.A. standards
  • Industrial grade all-cast iron housings protect gearing for life
  • Extended gear centers and tooth contact
  • Metal reinforced double lip, spring loaded oil seals
  • Dimensional drop-in for all major makes
  • Torque arm included
  • Made in Taiwan (high level of manufacturing expertise)
  • 3 year warranty

Model NumberBox SizeRatioOutput Bore (Max.)
Ultimate Shaft Mount Reducer, Box Size 2, 15:1 RatioWSMR2-15/1215:11 - 15/16"
Ultimate Shaft Mount Reducer, Box Size 2, 25:1 RatioWSMR2-25/1225:11 - 15/16"
Ultimate Shaft Mount Reducer, Box Size 2, 9:1 RatioWSMR2-9/129:11 - 15/16"
Ultimate Shaft Mount Reducer, Box Size 3, 15:1 RatioWSMR3-15/1315:12 - 3/16"
Ultimate Shaft Mount Reducer, Box Size 3, 25:1 RatioWSMR3-25/1325:12 - 3/16"
Ultimate Shaft Mount Reducer, Box Size 3, 9:1 RatioWSMR3-9/139:12 - 3/16"
Ultimate Shaft Mount Reducer, Box Size 4, 15:1 RatioWSMR4-15/1415:12 - 7/16"
Ultimate Shaft Mount Reducer, Box Size 4, 25:1 RatioWSMR4-25/1425:12 - 7/16"
Ultimate Shaft Mount Reducer, Box Size 4, 9:1 RatioWSMR4-9/149:12 - 7/16"
Ultimate Shaft Mount Reducer, Box Size 5, 15:1 RatioWSMR5-15/1515:12 - 15/16"
Ultimate Shaft Mount Reducer, Box Size 5, 25:1 RatioWSMR5-25/1525:12 - 15/16"
Ultimate Shaft Mount Reducer, Box Size 5, 9:1 RatioWSMR5-9/159:12 - 15/16"
Ultimate Shaft Mount Reducer, Box Size 6, 15:1 RatioWSMR6-15/1615:13 - 7/16"
Ultimate Shaft Mount Reducer, Box Size 6, 25:1 RatioWSMR6-25/1625:13 - 7/16"
Ultimate Shaft Mount Reducer, Box Size 6, 9:1 RatioWSMR6-9/169:13 - 7/16"
Ultimate Shaft Mount Reducer, Box Size 7, 15:1 RatioWSMR7-15/1715:13 - 15/16"
Ultimate Shaft Mount Reducer, Box Size 7, 25:1 RatioWSMR7-25/1725:13 - 15/16"
Ultimate Shaft Mount Reducer, Box Size 8, 15:1 RatioWSMR8-15/1815:14 - 7/16"
Ultimate Shaft Mount Reducer, Box Size 8, 25:1 RatioWSMR8-25/1825:14 - 7/16"
Ultimate Shaft Mount Reducer, Box Size 9, 15:1 RatioWSMR9-15/1915:14 15/16"
Ultimate Shaft Mount Reducer, Box Size 9, 25:1 RatioWSMR9-25/1925:14 15/16"