Shimano Deore XT SM CRM86A4 12 Speed 34T Bottom Bracket

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Tooth configuration is tuned for smooth cadence changes, helping keep momentum across mixed terrain and varied riding speeds Durable finishing helps resist everyday wear, keeping the component suitable for regular road, gravel or MTB use 34T / SM-CRM86 / FC-M8200 drivetrain layout supports efficient power transfer, stable pedalling and dependable chain engagement Rigid arm construction helps maintain alignment under load, giving riders a direct feel during climbs and accelerations Chainring 34T Deore XT SM-CRM86 for FC-M8200 compatibility makes replacement planning easier for workshop builds, upgrades or routine drivetrain servicing

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The reinforced SM-CR86 chainring is impact-resistant, compatible with DEORE XT cranksets, and offered in sizes from 28T to 36T in two-tooth increments.Key Features:·Dynamic Chain EngagementTried and true Dynamic Chain Engagement keeps the chain glued to the ring.·Ring SizesAvailable in 28T through 36T for compatibility with all DEORE XT drivetrain and rider needs.·Compact DrivetrainThe 28T ring pairs well with the mid-cage rear derailleur and 9-45T cassette for maximum range in a smaller, lighter package.