Shimano XT FC-M8100-1 Crankset

Shimano XT FC-M8100-1 Crankset

 

SHIMANO DEORE XT - HOLLOWTECH II - MTB Crankset - 172 mm Q-Factor - 1x12-speed

The SHIMANO DEORE XT FC-M8100-1 crank features an entirely new construction, using direct mount chainrings, special gear tooth profile for improved chain retention, and a 172mm Q-factor.

FEATURES

  • Superior chain retention
  • Special MTB gear teeth profile improves chain engagement and retention
  • DYNAMIC CHAIN ENGAGEMENT+
  • Rigid and lightweight design for aggressive trail riding
  • Hollow forged crank maximizes power transfer while limiting weight
  • HOLLOWTECH II
  • Q-factor: 172 mm
  • Chainline: 52 mm
  • Weight: 620 g (32T)

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    PRODUCT SPECIFICATIONS
    MODEL NO FC-M8100-1
    SERIES DEORE XT M8100 Series
    Color Series color
    Average weight 608 (28T) 622 (30T) 620 (32T) 633 (34T) 651 (36T)
    Chainring combination 28T, 30T, 32T, 34T, 36T
    Compatible bottom bracket type_Outboard ✔
    Crank fixing screw included ✔
    Crank arm length (mm)_165 ✔
    Crank arm length (mm)_170 ✔
    Crank arm length (mm)_175 ✔
    Crank arm length (mm)_180 ✔
    Spider/Gear arms 4
    HOLLOWTECH II ✔
    Optional chain guard_Without chain/bash guard ✔
    Recommended bottom bracket_Press-fit BB-MT800-PA
    Recommended bottom bracket_Threaded (normal) BB-MT801
    Threaded bottom bracket shell width (mm)_68 ✔
    Threaded bottom bracket shell width (mm)_73 ✔
    Q-factor (mm) 172
    Chain line (mm) 52
    Compatible chain HG 12-speed
    P.C.D. (mm) Direct
    Rear speeds 12
    O.L.D._QR/Nut (mm) 135, 141
    O.L.D._Thru (mm) 142, 148