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 (36T), 650 (34T), 636 (32T), 639 (30T), 624 (28T)
   
Chain line (mm) 56.5
Chainring combination 28T | 30T | 32T | 34T
Compatible bottom bracket type_Outboard
Compatible chain HG 12-speed
Crank fixing bolt 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
P.C.D. (mm) Direct
Rear speeds 12
Recommended bottom bracket_Press-fit BB-MT800-PA
Recommended bottom bracket_Threaded (normal) BB-MT800
Threaded bottom bracket shell width (mm)_68
Threaded bottom bracket shell width (mm)_73
Q-factor (mm) 181

SERIES LINE-UP

  • Rear Derailleur DEORE XT Rear Derailleur SHIMANO SHADOW RD+ 1x12-speed
  • Crankarm SHIMANO DEORE XT HOLLOWTECH E-MTB Crank Arm Set
  • Brake SHIMANO DEORE XT FLAT MOUNT Disc Brake Caliper
  • Pedal PD-M8140

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