Developed in the USA, the CDRIVE™ system is a break-through in the evolution of the bicycle.

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Not only is the CDRIVE™ system half the weight of a normal chain and sprockets, it lasts more than twice as long and requires no maintenance. Add to that the major convenience of no greasy stains to contend with, it'll be the 'no-contest' choice for millions of consumers as they move towards the latest technology to make their lives easier.