Riva Yamaha 1.8L Main Crankcase Stud Kit


Regular price$299.00
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Our ultra-high-strength crankcase main stud kit is essential equipment when upgrading internal components on your high boost Yamaha engine. Precision machined from premium grade 8740 alloy and heat-treated to exacting tolerances, these studs dramatically increase reliability & ease of maintenance.

For use with Yamaha 1.8L Engines

Key Features:

  • Superior material & heat treat process provide 10X better fatigue strength than OEM bolts.
  • Studs provide improved alignment of crankshaft for increased reliability and ease of maintenance.
  • More accurate & consistent torque loading provides a more uniform clamping force on the crankshaft.

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Riva Yamaha 1.8L Main Crankcase Stud Kit
Riva Yamaha 1.8L Main Crankcase Stud Kit
Riva Yamaha 1.8L Main Crankcase Stud Kit

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