Out of stock
New stock is currently being machined and balanced
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Modified 1955-69 flywheels.
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Currently in stock are the early heavier version flywheel CNC machined and balanced.
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These are used flywheels processed as follows:
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Degreased and inspected (threads, ID taper, seal surface, etc...)
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CNC machined on a Fanuc ROBODRILL
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Balanced to less than one gram on a Hines #500 balancer
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The weight is reduced from ~5850 grams to ~2900 grams. In pounds, that is a reduction in weight of approximately 6.50 lbs.
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These reduced flywheels offer the sport rider more efficient quick gearbox shifting.
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These are an ideal addition to any engine build for the R69, R50S, R69S & R69US models.
The cost is $350 USD, plus shipping, w/out a useable flywheel core.
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The cost is $325 USD, plus shipping, with a useable flywheel core received for future modification.