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VehiclesArrma Granite 3S BLX V3UpgradesMetal slipper and input-gear package

Metal slipper and input-gear package

Arrma Granite 3S BLX V3 · ARA4302V3

This replaces the slipper clutch's spur gear and associated input hardware with a matched metal-gear package. It is useful when renewing that part of the drivetrain, keeping gear pitch and slipper adjustment consistent with the parts fitted.

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Parts & installation

Manufacturer documented
Vehicle
Arrma Granite 3S BLX V3ARA4302V3
Position
center
Change
Fit the 57T Mod 0.8 metal-spur slipper and supplied input pinion

Parts needed

One sold kit; see the route for assembly coverage
PartQty
ARA210006ARRMA Metal Slipper & Input Gears Upgrade Set: BOOST BOX1

ARRMA documents this option for this edition. Check the installed parts before ordering.

Installation notes

  • One package contains an assembled 57T Mod 0.8 metal-spur slipper, one 13T input pinion and installation hardware. It is a slipper/input package, not the complete ARA210007 differential upgrade.
  • Match the motor pinion and spur pitch at Mod 0.8. A 48-pitch MEGA gear is not interchangeable simply because the tooth count looks similar.
  • The contents list one input pinion. Do not count this package alone as replacing both axle input gears.
  • Set the slipper, check gear mesh and inspect bearings during installation. Reuse only compatible serviceable mounting parts.
  • Using parts shared with 4S vehicles does not raise this model or its electronics to a 4S rating.

Sources

ARRMA ARA210006 metal slipper/input gear package
  • 57T Mod 0.8 metal-spur slipper assembly, one 13T input pinion and installation hardware.
ARRMA BOOST upgrade chart
  • Separates the 4WD, power, metal-differential, metal-slipper and wide-arm packages. Wide arms are for Granite/Vorteks, not Senton.