SHIMANO DEORE XT HOLLOWTECH II MTB Crankset 181 mm Q-Factor 1x12-speed

FC-M8130-1

FC-M8130-1

SHIMANO DEORE XT - HOLLOWTECH II - MTB Crankset - 181 mm Q-Factor - 1x12-speed

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

  • 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: 181 mm
  • Chainline: 56.5 mm
  • 157 mm O.L.D.

TECHNOLOGIES

PRODUCT SPECIFICATIONS

MODEL NO FC-M8130-1
SERIES DEORE XT M8100 Series
Color Series color
Average weight 668 g (36T), 650 g (34T), 636 g (32T), 639 g (30T), 624 g (28T)
   
Chain line (mm) 56.5
Chain ring combination 28T, 30T, 32T, 34T
Compatible BB type_Outboard
Compatible chain HG+ 12-speed
Crank fixing bolt included
Crank arm length (mm)_165.0
Crank arm length (mm)_170.0
Crank arm length (mm)_175.0
Crank arm length (mm)_180.0
Gear arms 4 arm
HOLLOWTECH II
Optional chain guard_Without chain / bash guard
P.C.D. (mm) Direct
Rear speeds 12
Recommended BB_Pressfit BB-MT800-PA
Recommended BB_Threaded (normal) BB-MT800
Threaded BB shell width_68mm
Threaded BB shell width_73mm
Q-factor (mm) 181

SERIES LINE-UP

  • Crankarm SHIMANO DEORE XT HOLLOWTECH E-MTB Crank Arm Set
  • Brake SHIMANO DEORE XT FLAT MOUNT Disc Brake Caliper
  • QUICK-LINK SHIMANO QUICK-LINK 12-speed
  • Brake Lever SHIMANO DEORE XT Hydraulic Disc Brake Lever I-SPEC EV Clamp Band

REPLACEMENT PARTS

  • Chainring Chainring 36T for FC-M8100-1/FC-M8120-1/FC-M8130-1
  • Chainring Chainring 34T for FC-M8100-1/FC-M8120-1/FC-M8130-1
  • Chainring Chainring 32T for FC-M8100-1/FC-M8120-1/FC-M8130-1
  • Chainring Chainring 30T for FC-M8100-1/FC-M8120-1/FC-M8130-1