• Various choices for bike and riding style.
• More durable chainwheel teeth.
• New 3D composite chain ring's teeth composition is optimized for each chainwheel load out (1x11, 2x11 & 3x11) with steel driving gear teeth and aluminum support gears.
• Improved driving rigidity.
• Loose ratio gear combination for minimum shifting gap and maintaining rhythm.
• Enhanced chain retention.
• Better sealing and better rotation.
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• Model Number : FC-M8000-1
• Series : DEORE XT
• Cassette Compatibility : 11
• 4-Arm Chainrings : x
• Chainring Sizes : 32T (SM-CRM80)
• Bolt Circle Diameter : P.C.D. 96mm
• Crank Arm Length : 175mm
• Crank Arms : HOLLOWTECH II Technology
• Bottom Bracket : BB-MT800 / BB-MT800-PA
• Chain Line : 50.4mm
• BB Shell Width : 68, 73mm