... : 95%Frame: Alluminium alloy 7005 T6Front fork: Alluminium alloy suspension front fork, Taiwan ZoomHandlebar: Alluminium alloy, DomesticStem: ... Alluminium alloy,divide-body designBrake lever: Alluminium alloy with power off switchBrake: Taiwan C.STAR front ... alloyOther optional specification: meter,fix tool,front lamp,bottle, raincoat