Baja 5b 56T Steel Spur Gear 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:
CAD$50.55
Brand:
GPM
Model:
SBJ056T
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56T Steel Spur for Baja 5b Series

This steel spur is a direct replacement for RC-scale Baja 5b, 5b Ss and 5T models where a 56-tooth spur is required. The unit is supplied as 1 pcs and should be used with the matching GPM SBJ018T pinion to achieve correct gear mesh and alignment.

Manufactured in hardened steel for improved wear resistance, the gear is intended for off-road drivetrain use. When fitting, check backlash and mesh against the motor pinion, tighten fasteners to the chassis maker's torque guidance, and confirm the drivetrain turns freely by hand before powering up.

Specifications

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

Choose this steel 56T spur to replace worn teeth or to upgrade to a hardened spur for more consistent wear under scale off-road loads.

Will this fit the stock transmission in my Baja 5b?

It is listed for Baja 5b, 5b Ss and 5T fitment; confirm tooth count, bore size and physical clearance on your transmission before installation to ensure a correct fit.

Do I need the GPM SBJ018T pinion with this spur?

Using the specified GPM SBJ018T pinion helps set the correct gear mesh and avoids premature wear; if you use a different pinion, recheck mesh and backlash carefully.

What routine checks should I perform after fitting the spur?

Verify gear mesh and backlash, ensure there is no binding in the drivetrain, check that retaining screws are secure, and rotate the drivetrain by hand to confirm smooth engagement.

Is steel better than plastic for off-road use?

Steel offers higher wear resistance than softer materials, which can be beneficial for rough off-road running, but correct mesh and maintenance remain essential to prevent damage.

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