Grip SRZ8 has a Z-pattern which guarantees grip, steering power and vibration free driving. Suitable for both front and rear wheels. The wear chain is a 8 mm D-shaped SR chain that thanks to the shape gives a very good grip. The service life is long because the chain can be turned on the tyre and the wear resistance is high thanks to the micro alloy case hardened boron steel. SR-Standard is surface treated with grey paint.