... system 3. EN15194,EN14764 Fording e bike1. Crank Shaft Electric Bicycle with Own Exclusive Patent2. More Beautiful, more logical, more energy ... labor are totally separated without interfering with each other, which makes the structure of electric motor more compact7. High quality ... . Weight: G.W 22; N.W 2021. Approvals: CE, RoHs, FC, CSA, 3C, ISO9001, ISO9002. Electric Bicycle BFLEB20-002 EN15194