Caster blocks, 6061-T6 aluminum (blue-anodized), left and rightAccessory part for these models:TRX-4 Assembly KitTRX-4 Ford BroncoTRX-4 Scale and Trail CrawlerTRX-4 SportTRX-4 Tactical Unit
Caster blocks, 6061-T6 aluminum (green-anodized), left and rightAccessory part for these models:TRX-4 Assembly KitTRX-4 Ford BroncoTRX-4 Scale and Trail CrawlerTRX-4 SportTRX-4 Tactical Unit
Caster blocks, 6061-T6 aluminum (red-anodized), left and rightAccessory part for these models:TRX-4 Assembly KitTRX-4 Ford BroncoTRX-4 Scale and Trail CrawlerTRX-4 SportTRX-4 Tactical Unit
Caster blocks, brass (4 grams each) (left & right)Left and right brass C-hubs add valuable weight (4 grams) to the lowest part of your TRX-4m™ for improved anti-rollover stability and superior...