This is a pair of optional 5x29mm Heavy Duty Gear Shafts. FEATURES: Fits the HPI Bullet ST 3.0, Bullet MT 3.0, Bullet ST Flux, Bullet MT Flux, WR8, WR8 3.0 and Savage XS Steel construction Reduces drivetrain.

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Product Review

This is a pair of optional 5x29mm Heavy Duty Gear Shafts. FEATURES: Fits the HPI Bullet ST 3.0, Bullet MT 3.0, Bullet ST Flux, Bullet MT Flux, WR8, WR8 3.0 and Savage XS Steel construction Reduces drivetrain.

  • FEATURES: Fits the HPI Bullet ST 3.0, Bullet MT 3.0, Bullet ST Flux, Bullet MT Flux, WR8, WR8 3.0 and Savage XS Steel construction Reduces drivetrain
  • INCLUDES: Two Heavy Duty Diff Shafts
  • INCLUDES: Two Heavy Duty Diff Shafts