SkyHawk Avenger 85 bottom half
GruBee Inc
$150.00
SkyHawk YD 85 Avenger crankcase assembly with piston as shown in the pictures. It includes all the upgrades listed below. Everything except cylinder and head.
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4-hole balanced 40mm stroke crank,
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Red Devil ignition components, High Flux density Diamond pattern Rotor and 450 ohm HP field coil.
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Upgraded bearings and seals.
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Stronger clutch spring
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Single ring flat top piston.
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Right side OCDT drill start engine cranking.
