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1. (WO2017187295) TYRE FOR MOTORCYCLE WHEELS

Pub. No.:    WO/2017/187295    International Application No.:    PCT/IB2017/052221
Publication Date: Fri Nov 03 00:59:59 CET 2017 International Filing Date: Thu Apr 20 01:59:59 CEST 2017
IPC: B60C 11/11
B60C 11/13
B60C 11/03
Applicants: PIRELLI TYRE S.P.A.
Inventors: SCHIAVOLIN, Andrea
MISANI, Pierangelo
Title: TYRE FOR MOTORCYCLE WHEELS
Abstract:
Motorcycle tyre (100), having a tread band (8) comprising: - a plurality of blocks (12) having a respective perimeter, spaced apart from one another so as to define a tread pattern with a void-to-rubber ratio higher than or equal to 50 %; - a plurality of reinforcing elements (13) radially extending from said bottom surface portions (11), so as to join said blocks (12), up to a height (t) lower than that of said blocks (12) and surrounding said blocks on at least 60 % of their perimeter; - a plurality of bottom surface portions (11) surrounding the plurality of blocks (12), wherein the area of said plurality of bottom surface portions (11) has an overall extension greater than 20 % of the extension of said tread band (8).