Designed to be a fast rolling tire with plenty of grip in all seasons thanks to its extensively siped tread and all season compoundRibbed sidewalls are specially designed for use with classic sidewall driven dynamosGGRD - Features a highly elastic 3mm India rubber belt made from 1/3 recycled materialsEBIKE50 - has achieved a passing rating for use with E-Bikes up to 50kph and is ECE-R75 approvedREF - Reflective sidewall striping or hot patch to aid in low light visibilityStandard700x38622WireBeltedBk/Blk8082067GGRD/EBIKE50/REFYesUPC/EAN/GTIN: 4026495910873