... time assured. 4 OEM ACCEPTED. Motorcycle tyre size 2.50-17 Size2.50-17Ply rating4PR/6PR/8PRMaterials Natural rubberBrandas requiredColorBlackCertificateCCC,SONCAP1. All available ... , 2.25-16, 2.25-17, 2.50-16, 2.50-17, 2.50-18, 2.75-14, 2.75-17, 2.75-18, 2.75 ... .00-18, 3.25-16, 3.25-18, 3.50-16, 3.50-17, 3.50-18, 3.75-19, 90/90-18, 4 ...