Product information:
Color: 52T (110/130BCD Universal),54T (110/130BCD Universal),56T (110/130BCD Universal),58T (110/130BCD Universal),60T (110/130BCD Universal)
Name: Highway folding bicycle oval disk
Material: aluminum alloy
BCD:110/130mm
Speed level: 7/8/9/10 speed
Process: CNC machining, anode anti-oxidation
Applicable: road bike and folding bicycle