Ceramic Speed’s Revolutionary Drivetrain Concept

[Ian Collins]

 

 
3 September, 2019 – Holstebro, Denmark: Just over one year ago CeramicSpeed unveiled their revolutionary bicycle drivetrain concept—Driven—a development project that originated from a desire to pursue a 99% efficient drivetrain.
Since the introduction of Driven at Eurobike in 2018, CeramicSpeed have been relentless in their pursuit to innovate and further develop the concept.

The road map has focused on two critical characteristics—rideability and shiftability. The original bike presented at Eurobike was not intended to carry load or shift gears. For 2019, rider load testing has been paramount and in the first velodrome testing, speeds of up to 45 km/h were recorded on a single-speed prototype. Parallel to the on-going rider load testing, the invention of a viable shifting mechanism has taken centre...

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Prodotti MTB scontati

 

[cbet]

si era già visto in anteprima;
a livello di "fisica" sarebbe una bomba, veramente il 99% dell'energia sarebbe trasferito alla ruota;
bisogna capire l'effettiva tenuta del tutto, su ripidoni, ripartenze, salti e drop, condizioni estreme come quelle che si trovano in MTB...
magari su BDS è più realistico;
ma se è solido come dicono allora aspettiamo i prezzi...!!