Description
The Stress Penta sprocket was designed to protect the teeth and the chain. It’s nice and thick with it being 8.5 mm in the thinnest place and an impressive 5 mm thick guard.
When creating the Penta sprocket, Stress chose the aluminium guard because it’s strong and durable. Plus, it does not unscrew during riding and it just looks great.
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6061T6 Alloy
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Chain protection
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25T
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Black or Polished
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Weight: 180 grams
