red color 700C fixed gear flip- flop alloy hub sealed bearing hub
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Quality/Safety Certification: 0.00
SPOKE HOLES :14/28/32/36H
Axle Dim:3/8*100*140mm
Axle material :CrMo
hub material:alloy
KT-DP6F red
SPOKE HOLES :14/28/32/36H
Axle Dim:3/8*100*140mm
Axle material :CrMo
hub material:alloy
Sealed bearing