Google Patents Self-propelled device with center of mass drive systemĭownload PDF Info Publication number US9829882B2 US9829882B2 US14/137,954 US201314137954A US9829882B2 US 9829882 B2 US9829882 B2 US 9829882B2 US 201314137954 A US201314137954 A US 201314137954A US 9829882 B2 US9829882 B2 US 9829882B2 Authority US United States Prior art keywords propelled self motor computing wheels Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.
Google Patents US9829882B2 - Self-propelled device with center of mass drive system
With their high quality structure, puncture protection is high and the rolling resistance is low offering protection from premature wear brought about by the additional driving force.US9829882B2 - Self-propelled device with center of mass drive system Those tires marked e50 are also certified for S-Pedelecs. All of our city/trekking tires are rated to a standard speed of at least 25 km/h. Whilst providing great grip, it is also long lasting and highly durable – both characteristics of Continental tires, which are exclusively manufactured in the factory in Hefei (Asia).įor our E-Bike tyre we fall back on over 100 years' experience with moped and motorcycle tires. This new rubber mix, given the self explanatory name "PureGrip", is ranked just behind our BlackChili Compound and is being used in our performance products both in the road and mountain bike sectors. Matches with a race bike, as well as a classic city road bike.Īvailable in a wide range of dimensions and colors.īased on activated silica compounds, this technology was originally intended as an performance level compound, but after intensive development at our Korbach Research and Development Department Facility, an advanced new compound with outstanding grip and cross-country properties was developed.
Completely renewed, sporting a dynamic tread pattern design.
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