JT 632 Front Sprocket
- Manufactured to exacting tolerance using SCM420 chromoly steel
- Each JT 520 countershaft sprocket is heat treated then bead blasted to reduce surface friction and enhance chain and sprocket longevity
- Every JT sprocket goes through up to 25 production stages and 10 individual quality control checks before it is ready to leave the factory
- Sold individually
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
- ZX1000A Ninja 1000 1986-1987
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