The GPM RR010/255 adapters provide a 25mm increase in track width to enhance roll stability for the Axial RR10 Bomber. They are compatible with 4mm threaded wheel shafts and wheels featuring 5mm holes, offering a straightforward upgrade path for tighter handling and improved contact patch behaviour.
These GPM adapters use o rings and spring steel rings on one side with stainless steel screws on the other to ensure a secure mechanical interface. The delrin collar prevents unwanted rotation under load, maintaining consistent wheel alignment during technical crawling sessions.