3/4" to 7/8" Shaft Adapter Pulley Bore Reducer Bushing Sleeve Crank New
- Alters motors with a different diameter shaft and alters pulleys for a different speed or belt.
- One adapter and step key included; Made of quality material, high durability.
- Reduces the necessity of buying a new motor or pulley to maintain existing components and speed/power requirements.
- This steel shaft sleeve adapts a crankshaft from 3/4'' to 7/8'' diameter, it comes with 3/16'' step key.
- Adapts larger wheel bores to smaller axles, works with Gas Engine Crank Shafts to enlarge the crank diameter to fit pulleys, gear boxes etc.
