Baja 5b 56-Tooth 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:
NZD$61.33
Brand:
GPM
Model:
SBJ056T
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56-tooth steel spur for Baja 5b drivetrains

This 56T steel spur is designed as a direct replacement for RC Baja 5b, 5b Ss and 5T platforms where a hardened 56-tooth spur is specified. Supplied as 1 pcs, it is intended to be paired with the matching GPM SBJ018T pinion to ensure correct gear engagement.

Built from hardened steel to withstand off-road loads, the spur focuses on long service life and consistent tooth contact. On installation, set correct backlash, secure gear fasteners to the recommended torque, and spin the drivetrain by hand to confirm smooth operation before use.

Specifications

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

Ideal when replacing worn teeth or when a hardened steel 56T spur is preferred for more predictable wear in scale off-road drivetrains.

Can I fit this to a modified Baja transmission?

Yes, provided the tooth count and bore align with your modified setup. Check for clearances around the gearbox and ensure the pinion meshes correctly.

Should I re-use the original screws when replacing the spur?

If the original screws are in good condition and the correct length, they can be reused; otherwise replace them and torque to the vehicle manufacturer's specification.

Will a steel spur increase drivetrain noise?

Steel can produce slightly more noise than softer materials but it provides better wear resistance. Proper gear mesh reduces noise and wear regardless of material.

How often should I inspect the spur for wear?

Inspect the spur after heavy running sessions or when you notice performance changes; check for chipped or deformed teeth and for any abnormal wear patterns.

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