Rear Discs Specification: Vented - Studs 5 Disc diameter 330.0mm Disc thickness 22.0mm Overall height 36.0mm Centre diameter 68.0mm Minimum thickness 20.0mm. Some models have a 345mm front option, please ensure you require the 356mm option before ordering. Key Benefits of MTEC Discs. The grooves help deglaze the pad and prevent fade which occurs when the pad and disc gets too hot!
The holes help to keep the discs cool and dissipate heat! The grooves also help to channel water away from the disc surface! They add the finishing touch behind alloys!