Axial EXO Rear Beadlock Wheel Frame - Nylon Inner with Alloy 5-Star Rims EX0503R by GPM  [EX0503R]

EXO rear beadlock frame overview

This rear rim frame kit suits the Axial EXO platform and is identified as EX0503R. The set pairs a moulded nylon rim frame with alloy five-point beadlock rings and is sold as a 1 pr replacement or upgrade for EXO rear wheels. The content below outlines fitment considerations, installation steps, and how the part influences wheel setup.

Installation mirrors standard beadlock procedure: separate ring and inner, seat the tyre bead fully, align the nylon insert with the alloy ring, then secure using the original hex screws. Check screw threads and wheel studs prior to reuse, and verify bead seating and wheel runout after assembly to reduce vibration on technical trails.

Setup role: the alloy ring adds rim rigidity to protect the bead while the nylon inner offers impact resilience to guard driveline components. This blend maintains bead security on low-pressure scale tyres and helps preserve alignment under load. Measure offset and check suspension clearance to prevent component contact during articulation.

Ideal for hobbyists replacing worn rear wheels or converting to a mixed nylon-alloy wheel build to retain beadlock safety and reliable tyre seating for trail duties.