10速超輕量化鏈條

→1/2"x11/128"
→STRONGER PIN POWER,DURABLE WEAR
→Pin Leng獨立書店th:6.20MM
→Tensile Strength(Min.):950kgf
→Pin Power(Min.):200kgf
→Color of Plates(outer/lnner):Silver/ Silver, Gold/Gold
→Speeds of Sprocket:10

工作服rarr;Color of Plates(outer/lnner):Silver/ Silver, Gold/Gold
→Speeds of Sprocket:10