Parts/Suspension & steering/Suspension arms & hubs/ST Racing Concepts Front Outter Hinge Pin Set for Traxxas Slash/Stampede/Rustler
ST Racing Concepts Front Outter Hinge Pin Set for Traxxas Slash/Stampede/Rustler
ST Racing Concepts

ST Racing Concepts Front Outter Hinge Pin Set for Traxxas Slash/Stampede/Rustler

Part # SPTST3640-FO3.5(2)
Where to buy
$4.29
AMain Hobbies
Seen Oct 12, 2026
$4.29Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is a set of optional ST Racing Concepts Front Outer Hinge-pins. Are you tired of the stock hinge-pins backing out of the A-arms yet? If you’ve been running your Traxxas vehicle long enough, you most likely have already experienced this problem. ST Racing Concepts Heat Treated Polished Steel Lock-Nut Style Hinge-Pin Kit will solve this problem once and for all!

Made from CNC Machined high-quality steel and heat-treated for increased durability, these ST Racing hinge pins are polished and ultra smooth! Using Nylon lock-nuts (sold separately) to secure the hinge pin in place helps prevent the pin from ever coming loose or backing out. This is a great upgrade for your Traxxas Slash, Stampede, Rustler or Bandit.


Note: These hinge pins require two 2.5mm nuts to complete installation

Reviews3.5 · 2 reviews

Dan B.Verified owneron ST Racing Concepts Front Outter Hinge Pin Set for Traxxas Slash/Stampede/Rustler

Great quality but do not fit the outer front a-arms on a Traxxas Slash 4x4.

Pton RCVerified ownerMay 19, 2018on ST Racing Concepts Front Outter Hinge Pin Set for Traxxas Slash/Stampede/Rustler

Note these do NOT come with the Lock Nuts!! ..... even though the packaging title say "steel lock-nut style hinge-pin replacement". Good luck finding the lock nuts! Nowhere on the package or other material does it give info on the threads. I have bought STRC hinge pin sets, and they came with the lock nuts-- and they do work great. They have not bent.

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