GC 6000 Grindplate USD Classic Throne Pro tool with both a

Pro tool with both a bearing pusher and extractor

Also unique to Sonic is the polymer cage that absorbs vibrations and reduces weight better than traditional brass or steel

60mm 93A round profile wheels

so it takes a beating without backing down

Fritz Peitzner

GC 6000 Grindplate USD Classic Throne Pro tool with both aGC HD 80mm Grindplate UHMW UHMW sideplate & axle mounting bolts Fits all Ground Control 80mm HD frames and GC6000 series frames 8,4mm thick X 28mm tall includes longer 44mm mounting axles countersunk axle heads available in both M & L sizes Wheel base 243mm = size M Wheel base 270mm = size L Wheel base 280mm = size XL