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Shimano XT SM-CRM81 Chainring

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Shimano XT SM-CRM81 Chainring

Shimano XT SM-CRM81 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 keeps drag to a minimum.

Features:

  • Hollow gear construction for optimized rigidity, lightweight and durability
  • Durable teeth using a plated steel construction supported by a carbon composite (CFRP) carrier body
  • Dyna-Sys11 HG-X11 11-speed chain compatible
  • Available in 30T/32T/34T

 

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From $21.00

Original: $59.99

-65%
Shimano XT SM-CRM81 Chainring—

$59.99

$21.00

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Description

Shimano XT SM-CRM81 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 keeps drag to a minimum.

Features:

  • Hollow gear construction for optimized rigidity, lightweight and durability
  • Durable teeth using a plated steel construction supported by a carbon composite (CFRP) carrier body
  • Dyna-Sys11 HG-X11 11-speed chain compatible
  • Available in 30T/32T/34T