The tyre that commuters and tourers have been craving44 the ribmo offers unrivalled bead to bead puncture resistance using revolutionary protex technology strong 800d cord interwoven with super tough vinyl thread puncture resistance is increased by 300 compared to standard tyres panaracers new mile cruncher rubber compound ensures long term durability and fantastic all weather grip the all contact tread shape optimises tyre performance by minimising rolling resistance and maximising