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SMMX9390F

Helical Front Gear Set, 39T/10T for Mini Maxx - Hot Racing

Hot Racing Drive-train: gearbox and gears
$30.99
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About this part

Hi Torque helical front gear set from Hot Racing for the Mini Maxx and Mini XRT. The 39/10 is the stock ratio. Spiral cut helical teeth are stronger and smoother than the factory bevels, and they push more torque through fewer teeth. High carbon steel, and it's a set, not a single gear.

Features

  • Precision machined helical spiral cut gears, stronger and smoother than factory bevel gears
  • High carbon steel construction
  • Stronger than the stock bevel gears
  • More torque through a physical gear with fewer teeth

You will receive

  • One (1) 39 tooth diff spiral cut ring gear
  • One (1) 10 tooth spiral cut pinion gear
  • FITS:
  • Traxxas Mini Maxx
  • Traxxas Mini XRT

Requirements

  • Install following the kit manual, and replace as a set
  • Medium threadlock (blue) if screws thread into metal
  • Hot Racing SPL10G05 high temp grease recommended for the diff gear
  • Use silicone diff fluid for gear diffs inside

Comments

  • Replaces TRA10778
  • Must be replaced as a set

Replaces stock part

⚠ WARNING: Cancer and Reproductive Harm — www.P65Warnings.ca.gov

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