chainwheel:
Model
HM-QB-01
Chainring
46T/34T
Outer ring
Alloy SB BK, or Anodized CNC
Center ring
N/A
Inner ring
Alloy SB BK Anodized
Ring Fixation
Interchangea...
bicycle parts Aluminum Alloy Bicycle Handlebar Stem
Packing/Shipping/Service Packing
Export standard packing
Delivery Time Sample within 3~5 Work DaysBulk Order with...