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Super B

Super B Derailleur Hanger Alignment Gauge TB-1946

Super B Derailleur Hanger Alignment Gauge TB-1946

HK$440.00
HK$440.00
促销 售罄
结账时计算的运费。
  • Designed to measure and straighten misaligned derailleur hangers.
  • Simple and accurate to check the alignment of rear derailleur hanger and solve most derailleur shifting problems, especially those with index shifting systems.
  • Fits to most wheels, 20~29".
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