SRAM 2011 PowerChain 991 Cross Step
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+ 1
carraig042
(Jul 29, 2011 at 11:48)
Great chain overall. A single Sram 991 chain has been on three different bikes of mine. It is strong, has great resilience to corrosion, and shifts great. What more can I say about this chain? Does its job and lasts over time.
SRAM 2011 PowerChain 991 Cross Step
(MSRP $0)
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No weakest link. SRAM'S Power Chain features the PowerLock connecting link — the only secure toolless attachment device for a sub 6mm chain in todays market. The PC 991 Cross Step version1 features a secondary riveting process that increases the push pin strength by over 25% compared to our standard riveting. It's a combination of strength, lighter weight and our legacy of smooth, positive and precise shifting that delivers true high performance. This is our strongest chain.
Specifications Compare to other Chains
| Price | ||
|---|---|---|
| Speeds | 9 |