Cragg Racing KWF 1/10th off-road tyre inserts
UK Cragg Racing distributors Schumacher have introduced two new KWF 1/10th buggy tyre inserts. They are a bit softer than the Schumacher mediums but slightly larger. Therefore they fill the tyre more, giving different support, enabling drivers to tune to different track conditions. The Mick Cragg developed KWF inserts are used by UK’s Neil Cragg with great success and they are available as 4WD front and 2WD/4WD rear inserts.
Source: Schumacher [racing-cars.com]