Contact J compound 1/12th circuit tyres

Contact RC Tyres have announced a new range of 1/12th Circuit tyres known as ‘J compound’. Over the last 12 months contact drivers have been testing a lot of different rubber types and are now happy to provide this ready for sale. The new rubber is especially good on high traction conditions where the track is especially grooved in. The tyre will react with less aggression than their original 1/12th compounds, which are good for lower traction conditions and can be easily identified with the new gun metal wheel colour.

Source: Contact [racing-cars.com]