City Tyres are designed to meet the rigours of city/trail riding and will fit Hybrid styled bikes, they are wider than a road race tyre to offer a larger contact area with the road and will provide more comfort. Wider tyres are less prone to punctures and will provide more grip. Within this range we offer semi slick or knobbly tyres, the semi slick tyres will be ideal for road use and the knobbly style will provide more grip for light trail use or loose surfaces such as gravel.