HIGH STRENGTH
Special forging steel,tensile strength over 820 kgf to ensure the high strength;Suitable for 6/7/8 speed bicycle chain, 1/2"x3/32".
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SMOOTH SHIFTING
Surface polished,provides super fast and smooth shifting;Internal oiled,has a good anti-rust/ anti-corrosion effect.
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EASY TO INSTALL
Line everything up properly and push the pin in, turn the sprocket to confirm the chain is firmly attached.
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