The Kyosho SCW034 HD drive washer provides a compact, heavy-duty spacer option for Tomahawk 85 WC applications and Scorpion Series drivetrains that share the same washer profile. The twin-pack supplies matched shims for both sides of an assembly or a spare for workshop use.
Designed to hold steady lateral clearance between hubs, spur/pinion faces, or gearbox edges, this HD washer preserves existing gear mesh while removing small amounts of binding. It is suitable for 1/8 scale and similar platforms using the Tomahawk/Scorpion layout.
To install, remove the affected hub or gear stack, position the washer on the shaft at the correct point, cycle the drivetrain through suspension movement to confirm free rotation, then reassemble. Confirm there is no unwanted pressure on bearings and maintain identical spacing on both sides for balanced handling.
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