GPM Racing Aluminium Rear 20 Piece RC Knuckle Arms - GPM-TRX4022 S3M 174 Suitable for restoring rear axle

Suitable for restoring rear axle integrity after impact damage or wear

000cst (1k) V2 (AM-212020) is a replacement part that is a direct-fit spare that restores your model to factory specification

Manufactured by HPI Racing

Kyosho EP RS USA-1 VE stadium truck (KYO34257B)

Dubro is a well-established name in RC aircraft ground hardware and accessories

GPM Racing Aluminium Rear 20 Piece RC Knuckle Arms - GPM-TRX4022 S3M 174 Suitable for restoring rear axleThe GPM Racing TRX4022 aluminium rear knuckle arms are a direct fit upgrade set for the Traxxas TRX 4 scale crawler, replacing the standard plastic knuckle arms with machined aluminium units. This 20 piece set is designed for TRX 4 owners who want stronger steering components that can handle the demands of rock crawling and off road trail running. The stock plastic knuckle arms on the TRX 4 are a known weak point under hard use, and the GPM TRX4022