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Heavy Duty Keyed Bevel Helical Gear 30/8T + Differential Locker Spool Set For AR44 Axle [RECON G6 The Fix Certified]

Product Model: SCX10 II

Part #: BR955020

Weight: 36 Gram


Price: USD $32.90

  • Description
  • Reviews (63)

The stock AR44 gears on the Axial SCX10 II are known to be a weak point on the axle. Boom Racing releases a heavy duty helical bevel gear & diff locker to improve on its performance.

Hardened steel 30T/8T helical bevel gear and input shaft and differential locker (spool) set. Will fit the Axial SCX10 II AR44 Axle Housing (AX-31401) or Boom Racing PHAT Axle (BR955015) / BRX70 and BRX90 PHAT Axles.

Axial AR44 Stock Axle
Boom Racing BRX70 PHAT Axle
Boom Racing BRX90 PHAT Axle
Boom Racing PHAT AR44 Axle (BR955015)


  • Hardened steel gears for maximum strength and durability, increased weight in the axle
  • Keyed spool to increase structural strength and to eliminate weakness of the three M2.5 screws
  • Tight tolerance of the diff locker and the axle shaft
  • Tight tolerance of the bevel gear and input shaft to increase efficiency in the drivetrain


  • 1x Keyed Heavy Duty Bevel Gear 30T
  • 1x Heavy Duty Input Shaft 8T
  • 1x Keyed Differential Locker (Spool)
  • 3x M2 hardware

Replaces the following stock Axial parts:
AX-31404- AR44 Differential Locker
AX-31405 - Heavy Duty Bevel Gear Set 30T/8T

This product will only fit one AR44 axle. Two sets are needed to complete one car.

Replacement gears are available:
30T Main Gear
8T Input Shaft

This item is available for distribution from

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