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Upgrades & accessories
Upgrades & Accessories for the TRX-4 Crawler Kit
Every optional part on the Traxxas parts list for the TRX-4 Crawler Kit that we carry: hop-ups, tuning parts, electronics and accessories.
Upgrades and optional accessories for Traxxas TRX-4 Crawler Kit, model 82216-4. Standard replacement parts are in TRX-4 Crawler Kit Parts (82216-4); the vehicle itself is Traxxas 82216-4-R6 TRX-4 Crawler Kit. Match the model number on your vehicle or manual before ordering.