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Shimano Deore XT SM-CRM85

Shimano Deore XT SM-CRM85 Chainring: Top Performance

July 26, 2024 by Eric Belafonte
Shimano Deore XT SM-CRM85 chainring

Discover the Shimano Deore XT SM-CRM85 chainring for top-tier performance. I’ll show you why this component is a game-changer for your mountain bike setup.

Categories Electric Bike Accessories Tags Chainring upgrades, Mountain biking components, Shimano Deore XT SM-CRM85

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May 20, 2026 2:41 am
  • SHIMANO XT SM-CRM85 28t 1x Chainring for M8100 and M8130
    SHIMANO XT SM-CRM85 28t 1x Chainring for M8100 and M8130 Cranks, Black
    • Stiff and lightweight chainring delivers smooth pedaling over bumpy terrain
    • 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.
    • Superior chain retention. Rider tunable.
    Amazon Amazon
  • SHIMANO XT SM-CRM85 Direct-Mount Chainring Black, 30T
    SHIMANO XT SM-CRM85 Direct-Mount Chainring Black, 30T
    • Material: [body] aluminum, [teeth] steel
    • Number of Rings: 1
    • Teeth: 28t, 30t, 32t, 34t, 36t
    • Connection: direct mount
    • Compatible Components: Shimano 12-speed 1x
    Amazon Amazon
  • Shimano Deore XT SM-CRM85 Single Chainring for XT M8100 /
    Shimano Deore XT SM-CRM85 Single Chainring for XT M8100 / M8130, 28T
    • Shimano Deore XT SM-CRM85 Single chainring for XT M8100 / M8130, 28T
    Amazon Amazon
  • Shimano Xt M8100 Pair of Pedals Unisex Adult One Size
    Shimano Xt M8100 Pair of Pedals Unisex Adult One Size
    • Shimano Pedals PD-M8100 Deore XT XC race SPD pedal
    Amazon Amazon
  • Shimano Chainring for FC-M8100-1,SM-CRM85, 32T
    Shimano Chainring for FC-M8100-1,SM-CRM85, 32T
    • Material: [body] aluminum, [teeth] steel
    • Number of Rings: 1
    • Teeth: 28t, 30t, 32t, 34t, 36t
    • Connection: direct mount
    • Compatible Components: Shimano 12-speed 1x
    Amazon Amazon
  • Shimano Deore XT SM-CRM86 1x Direct Mount Chainring - 32t,
    Shimano Deore XT SM-CRM86 1x Direct Mount Chainring - 32t, Shimano Direct Mount, For 12-Speed HG+ Chain, Fits FC-M8200 Crank, Black
    • Optimized for 12-speed HG+ chains, the Deore XT SM-CRM86 32t direct mount chainring features 's proven Dynamic Chain Engagement+ technology for superior chain retention and reduced derailleur drop during aggressive riding.
    • Constructed from high-strength, anodized aluminum, this impact-resistant chainring offers exceptional durability and corrosion resistance, ensuring long-lasting performance
    Amazon Amazon
  • Shimano Deore XT SM-CRM86 1x Direct Mount Chainring - 28t,
    Shimano Deore XT SM-CRM86 1x Direct Mount Chainring - 28t, Shimano Direct Mount, For 12-Speed HG+ Chain, Fits FC-M8200 Crank, Black
    • Enhanced durability with an anodized aluminum construction, ensuring long-lasting performance under tough riding conditions.
    • Utilizes 's innovative Dynamic Chain Engagement+ technology for superior chain retention and smooth power transfer on 12-speed HG+ systems.
    • Compatible with Deore XT FC-M8200 cranksets and all 12-speed HG+ chains, providing seamless integration and
    Amazon Amazon
  • SHIMANO Deore XT RT-MT800 disc rotor with internal lockring, Ice
    SHIMANO Deore XT RT-MT800 disc rotor with internal lockring, Ice Tech FREEZA, 180 mm, IRTMT800MI, Silber
    • Center Lock
    • International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions
    • Ice Technologies 180mm
    Amazon Amazon
  • 4 Pairs J02A Resin Disc Brake Pads with Cooling Fin,
    4 Pairs J02A Resin Disc Brake Pads with Cooling Fin, Compatible with Shimano XTR M9000/DEORE XT M8100/DEORE XT M8000/DEORE XT M780/SLX M7100/SLX M7000/SLX M670/SLX M660/DEORE M6100/DEORE M5100
    • Cooling Fin: Provides long pad life and less fade by cooling technology.
    • High Quality: Made of qualified resin material, high-temperature resistance, braking quiet, lightweight, durable to use, extreme stopping power with comfortable braking feeling, and can effectively prevent heat accumulation.
    • COMPATIBLE MODEL: JFOYH ZT2001-4 Piston/JHD3000-4 PRO
    • COMPATIBLE MODEL:
    Amazon Amazon
  • Shimano XT M8000 SM-CRM81 1x Chainring One Color, 32T
    Shimano XT M8000 SM-CRM81 1x Chainring One Color, 32T
    • Material: [body] aluminum, [teeth] steel
    • Number of Rings: 1
    • Teeth: 30 t, 32 t, 34 t
    • Bolt Circle Diameter: 96 mm
    • Connection: four bolt
    Amazon Amazon
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May 20, 2026 2:41 am
  • SHIMANO XT SM-CRM85 Direct-Mount Chainring Black, 30T
    SHIMANO XT SM-CRM85 Direct-Mount Chainring Black, 30T
    • Material: [body] aluminum, [teeth] steel
    • Number of Rings: 1
    • Teeth: 28t, 30t, 32t, 34t, 36t
    • Connection: direct mount
    • Compatible Components: Shimano 12-speed 1x
    Amazon Amazon
May 20, 2026 2:41 am
  • SHIMANO XT SM-CRM85 28t 1x Chainring for M8100 and M8130
    SHIMANO XT SM-CRM85 28t 1x Chainring for M8100 and M8130 Cranks, Black
    • Stiff and lightweight chainring delivers smooth pedaling over bumpy terrain
    • 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.
    • Superior chain retention. Rider tunable.
    Amazon Amazon
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