Narrow hub gear chains Connex 7Z1 With its special Anti-Rust Coating, Connex 7Z1 defies all weather conditions – ideal for permanent use in extreme conditions. Read more » 7Z1
Wide hub gear chains Connex 108 This wide, fully nickel-plated BMX and track chain is extremely weather-proof and wear-resistant. Read more » 108
Wide hub gear chains Connex 100 The low-priced standard model offers outstanding functional features. Read more » 100
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