Castor is a super high quality tire that developed by the technology of “ZOOM” intending to compete with Tubular tire in competition
Castor is made of 120Tpi casing with those following sizes of 23C/25C/27C. The air pressure can go up to 145Psi.
Features:light weight/ low rolling resistance/ supple riding/ faster acceleration.
Each letter of “ZOOM” represents those technologies of this patented tire.
Z: zero degree belt under the tread is added to provide a super low rolling resistance.
O: Open tire profile to provide extremely high ride comfort.
O: Overlap dual new compounds to obtain these best performance of grip and life.
M: Mono-chafer: with new twist construction to have the best adhesion and no peeling off after the friction between tire and rim.
CASTOR Tires (IA-2321)