9-speed derailleur chains Connex 9sG Great style and superior shifting properties thanks to the innovative high performance plate. Read more » 9sG
9-speed derailleur chains Connex 9sB Black, strong, extremely durable. This is ensured by the industry-proved Ultra-Black Coating. Read more » 9sB
9-speed derailleur chains Connex 9sE The reinforced design combined with stainless steel inner links is ideal for e-bikes with 9-speed gear systems. Read more » 9sE