Shimano SM-CRM85 Deore XT 12-Speed Single Chainring

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  • Superior chain retention
  • Rider tuneable
  • Shimano's Dynamic Chain Engagement+ technology
WAS FROM £74.99
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From £52.49
Excl. Tax: £43.74
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Details

Shimano's Deore XT SM-CRM85 stiff and lightweight chainring delivers smooth pedalling over bumpy terrain. The SM-CRM85 chainring features Shimano Dynamic Chain Engagement+ technology, which features special gear teeth profiles that deliver exceptional chain engagement and chain retention.

  • Special MTB gear teeth profile improves chain engagement and retention
  • Exchangeable single/double chainring
  • Crankset can be used as common component

Dynamic Chain Engagement (DCE) is used to hold the chain and help prevent chain jump out. This is achieved by using a broader and taller tooth profile in conjunction with a special hooked leading edge and alternate profiled tooth shaping. This provides superior chain retention, lower driving sound, increased durability and drag to a minimum.

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