- Compatibility】:126 Links,1/2 x 11/128 Inch, Suitable for 12/24/36 Speed Bike Chain, Compatible With VG SPORTS/Shimano Variable-Speed Systems.
- 【More Wear-resistant】:50C high strength steel with high strength and 1800KG ultimate tension,chromizing technology,Wear resistance increase 30-50%
- 【More-Smooth】: Asymmetrical External Chamfer, Rigorous Calculation Of Asymmetrical External Chamfers, Special Arrangement, Avoid Interference Between The Chain and The Chainring, high inlay force, smooth shifting without noise
- 【More-Secure】:Two-layer vacuum plating ,super anti-rust,All-round protection electroplating layer, adapt to harsh weather,Whether it’s road climbing, wading, snowy wet mudor heavy rainfall。Missing link design, easy installation
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$15.55