KPMI RACING SPRING KIT HT STEEL 0.445" LIFT YAMAHA YXZ1000R

Name: KPMI RACING SPRING KIT HT STEEL 0.445" LIFT YAMAHA YXZ1000R
Brand: KIBBLEWHITE
SKU: 80-81700
Price: 293.85 USD
Availability: InStock

SKU 80-81700·Suspension

$293.85

In stock · stock as of Sep 4, 2026

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Details

High Performance Spring Kit H.T. Tool Steel Retainers Your Titanium Retainer Alternative KPMI® performance valve spring kits are modeled using cam profile and simulation software. By utilizing Finite Element Analysis (FEA) software, it was possible to take advantage of the increased strength and wear resistance of a heat treated steel retainer, while reducing its mass to within grams of a comparable titanium retainer.