1.Model:Chevalier3 2.double wall alloy Rim 3.rear flip-flop hub 4.CE,ISO9001,ROSH 5.STNDARD CPSC,JIS,BS Frame :700c ,steelFork:steelHandlebar:alloyhandlestem:alloy Rim:double wall alloy Rim alloy pedal with toe cliprear flip-flop hubChainwheel: allor ,forgefixed gear bike,Popular models pass CE Certification.Kids bike,mountain bike,beach cruiser,city bike,racing bike,chopper bike......We can ...