SOYO is the only tyre allowed for Japanese Keirin and has a unique, seamless construction where the carcass is woven as a 'tube' , rather than as a flat piece of cloth and then sew up.
Size: 28" TUBULAR
Weight（g） 180
Width（mm） 22.0
Colour BLACK
Casing Cotton
Tube Latex
Kpa 1000KPa (10Bar)
Valve Woods/English
NJS Approved
Made in Japan