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Shimano SM-CRM70 Chainring

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Shimano SM-CRM70 Chainring

  • 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
  • Durable teeth using a plated steel construction supported by a composite carrier body
  • Dyna-Sys11 HG-X11 11-speed chain compatible
  • Available in 30T/32T/34T
Select Size
From $28.32

Original: $80.92

-65%
Shimano SM-CRM70 Chainring—

$80.92

$28.32

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Description

  • 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
  • Durable teeth using a plated steel construction supported by a composite carrier body
  • Dyna-Sys11 HG-X11 11-speed chain compatible
  • Available in 30T/32T/34T