Baja 5b 56T Hardened Steel Spur SBJ056T by GPM  [SBJ056T]

GPM (Sbj056T) - Steel Spur Gear (56T) - 1pc (Baja 5b/5b Ss/5T) Must Use With GPM Sbj018T Pinion Gear - GPM SBJ056T
Price:
AUD$50.95
Brand:
GPM
Model:
SBJ056T
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Hardened 56T spur for Baja 5b family

This hardened steel 56-tooth spur is supplied as a single replacement part for RC Baja 5b, 5b Ss and 5T models that require a 56T spur. The part ships as 1 pcs and is matched to the GPM SBJ018T pinion for correct mesh and alignment.

Made for high wear-resistance in off-road drivetrain assemblies, the spur is intended to give consistent tooth engagement under load. During installation, set backlash carefully, torque fasteners per guidance, and confirm the drivetrain spins freely before running.

Specifications

  • Item: Steel spur gear 56T
  • Material: Steel
  • Model Number: SBJ056T
  • Compatibility: Baja 5b/5b Ss/5T
  • Quantity: 1 pcs
  • Required Pinion: GPM SBJ018T

Fit this steel 56T spur to replace worn parts or to upgrade to a hardened option for steadier wear in scale off-road driving conditions.

Do I need to adjust gear mesh after fitting?

Yes, always check and fine-tune gear mesh after fitting a new spur, especially when switching materials or tooth counts, to avoid binding or premature wear.

Is this suitable for high-power motors?

The hardened steel construction is better suited to higher torque applications than softer materials, though correct mesh and maintenace are essential for reliable operation.

What should I check for after a heavy run?

After heavy use inspect the spur for chipped or worn teeth, confirm pinion compatibility, and recheck fastener torque and free rotation of the drivetrain.

Can I mix this with aftermarket pinions?

You can use compatible aftermarket pinions but always verify exact tooth count, bore size and mesh; the specified GPM SBJ018T pinion is recommended for correct alignment.

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