An improved 180 tpi (threads per inch) nylon casing increases speed and comfort. This is because the finer casing material deforms more quickly around imperfections in the road surface compared to a lower tpi casing. This feature also improves puncture resistance. The SportContact II also features a 'skinwall' sidewall. Most city/trekking tyres use a 'gumwall' meaning lots of rubber in the sidewall to improve sidewall puncture resistance. A skinwall sidewall is much faster than a gumwall but just a little forward thinking is needed to avoid scuffing kerbs and to always maintain the minimum recommended tyre pressure.
'Micro-diamond' tread pattern rolls fast yet grips on loose debris covering road surfaces like grit, gravel or mud. Reflective sidewalls are an option for added safety and the Sport Contact is able to be used with dynamo lights.
• Includes two Safety System anti-puncture layers under the tread
• New micro diamond tread pattern
• Weight: 460g
• Rec. Inflation Pressure (psi): 80
• Max. Inflation Pressure (psi): 102
• Bead: Wire Bead