Tekno RC Straight Cut Differential Ring Gear (39T) #TKR8151B


Tekno RC Straight Cut Differential Ring Gear (39T). These gears are CNC machined from high-quality steel, then hardened for durability. They will provide smoother and more efficient operation than our standard gears. They also run quieter than the standard gears. The ring and pinion should be run as a set (TKR8151B and TKR8152B) and should not be mixed with any other gear sets.

This ring gear and the 12t pinion gear (TKR8152B) are standard with the NB48.4 vehicle.


True straight cut design for maximum efficiency
Smoother and quieter than our standard gears
CNC hardened steel construction

Use with TKR8152B

Part Compatibility:

Tekno RC EB48

Tekno RC EB48.2

Tekno RC EB48.3

Tekno RC EB48SL

Tekno RC ET48

Tekno RC ET48.3

Tekno RC NB48

Tekno RC NB48.3

Tekno RC NB48.4

Tekno RC NT48

Tekno RC SCT410

Tekno RC SCT410.3

Add to Cart:

  • Model: TKR8151B
  • Manufactured by: Tekno RC

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