GPM Racing Aluminium Rear 20 Piece RC Knuckle Arms - GPM-TRX4022 S3M 174 designed as a direct-fit replacement

designed as a direct-fit replacement for Maverick FLUX series RC models

Significantly more resistant to cracking and deformation than injection-moulded plastic equivalents under repeated impact

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

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

springs not included)

GPM Racing Aluminium Rear 20 Piece RC Knuckle Arms - GPM-TRX4022 S3M 174 designed as a direct-fit replacementThe 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