The XRAY 972030 kit contains ten silicone O-rings designed to aid routine maintenance on RC models. Each ring fits a 3mm shaft and has a 2mm cross section, making them a handy part for keeping gearboxes and dampers leak-free. They are a practical spare for race packs and home workshops alike.
Hobbyists often use these rings when refreshing seals during rebuilds or replacing brittle old O-rings. Their silicone composition gives a good sealing surface while allowing smooth movement of rotating parts.
These XRAY 972030 O-rings work with many 1/10 scale setups and similar models that require 3x2 seals. Keep sets on hand to reduce downtime at the track or during club nights.
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