2.25-17 6PR our products are passed the national mandatory product certificate in 2003 & E-MARK certificate,ISO90001 ... ,275-21,300-21,460-18.350-17MOTORCYCLE TUBELESS TIRE130/80-13,2.75-18,120/90-10.3.50-10,3 ... ,110/90-10.90/90-12,120/70-12.100/80-10,130/70-12,120/70-12MOTORCYCLE TUBE110/90-16 ... -10,250-18,250-17,225/25017,90/90-10 2.25-17motorcycle wheels