Features:

  • Top quality product,This steel shaft sleeve adapts a crankshaft from 1” to 1-1/8” diameter. It comes with 1/4“ stepkey.
  • Part’s Size: Sleeve inside diameter 1”; Sleeve outside diameter 1-1/8”; Sleeve length is about 3”; Sleeve Keyway slot 1/4”; Step Key Length is about 2”
  • The sleeve and step key are designed to slip fit on your 1” diameter crankshaft with 1/4” keyway and enlarge it to 1-1/8 diameter with 1/4” keyway.The sleeve and step key are designed to slip fit on your 1” diameter crankshaft with 1/4” keyway and enlarge it to 1-1/8 diameter with 1/4” keyway.Works with Gas Engine Crank Shafts to enlarge the crank diameter to fit pulleys, gear boxes etcfit pulleys, gear boxes etc
  • Alters motors with a different diameter shaft; Alters pulleys for a different speed or belt; Reduces the necessity of buying a new motor or pulley to maintain existing components and speed/power requirements. Adapts larger wheel bores to smaller axels;
  • Excellent quality, fast delivery. Please sure it is compatible with your vehicle.before purchasing to verify
Good bang for the buck

Pretty good. It has a very snug fit. So don't expect to just slide it on. It needs to be tapped on with a mallet.

Awesome company

Exactly what I needed to fix my problem. Friendly customer service and fast shipping. Awesome company!

perfect!!!

Works perfect, fit my car well, awesome!!!

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