ST Racing Concepts Traxxas TRX-4 Brass Differential Cover (Black) (40g)

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ST Racing Concepts Traxxas TRX-4 Brass Differential Cover (Black) (40g)
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STRC TRX-4 Brass Differential Covers are machined from heavy brass material and add a total of 40 grams of unsprung weight to the front or rear axle housing. 

Features:

  • Machined Brass 
  • Black coated with gold etched logo
  • Adds 40g of total weight to the axle 
  • Use in the front or rear
  • Increases durability and strength

This product was added to our catalog on September 16, 2019

Jinda Phommavongsa
Verified Owner
Monday, Jan 30 2023 (about a year ago)
ST Racing Concepts Traxxas TRX-4 Brass Differential Cover (Black) (40g)
STRC has become my go-to for my Traxxas Slash upgrade parts so I thought id give their TRX4 parts a shot and so far so good!

I added two to my TRX4 Bronco and they bolted on directly without issue. the fit and finish are pretty nice, just as good as my Samix brass parts but without the hefty price tag. I chose these over the Samix brass diffs as I didn't want to overload too much weight on the axles. At 40gr each I think they're the right amount of brass.