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Shimano Deore XT FC-M8130-1 Crankset 165mm - no chainring
165mm - no chainring
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Shimano Deore XT FC-M8130-1 Crankset

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Mfg PartNum:
MSRP: $153.99
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Shimano Deore XT FC-M8130-1

The SHIMANO DEORE XT FC-M8130-1 crank features entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 181mm Q-factor.


  • Special MTB gear teeth profile improves chain engagement and retention
  • Hollow forged crank maximizes power transfer while limiting weight
  • Superior chain retention
  • Rigid and lightweight design for aggressive trail riding
  • Q-factor: 181 mm
  • Chainline: 56.5 mm
  • 157 mm O.L.D.

  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.


    Model Number: FC-M8130-1 

    Series: SHIMANO DEORE XT M8100 Series 

    Weight: 668 g (36T), 650 g (34T), 636 g (32T), 639 g (30T), 624 g (28T) 

    Chainline: 56.5 mm

    Chain ring combination: 28T, 30T, 32T, 34T 

    BB Compatibilty: Outboard 

    Compatible chain: HG 12-speed 

    Crank Arm Length: 165 mm, 170 mm, 175 mm, 180 mm 

    Gear arms: 

    P.C.D.: Direct 

    Rear Speeds: 12 

    Threaded BB Shell Width: 68 mm, 73 mm 

    Q Factor: 181 mm

    165mm - no chainring

    Mfg PartNum: IFCM81301AXX 

    170mm - no chainring

    Mfg PartNum: IFCM81301CXXT 

    175mm - no chainring

    Mfg PartNum: IFCM81301EXX 

    Mechanic's Corner

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