XTR FC-M9130 Crank Arms

XTR FC-M9130 Crank Arms

IFCM91301CXX

Regular price$449.99
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  • Denver Downtown Available within 2-4 business days
  • Denver East Available within 2-4 business days
  • Highlands Ranch Available
  • Parker Available within 2-4 business days
  • Distribution Center Available within 2-4 business days

At the forefront of Shimano's 12-speed mountain groups is XTR, which is the most lightweight version they can manufacture. The Shimano XTR FC-M9130 Crank Arms are a key element in this system, contributing to the group's strength and overall weight.

The Shimano XTR FC-M9130 crank arms feature an entirely new construction, direct mount chainrings, a special gear tooth profile for improved chain retention, and a narrow 171 mm Q-factor. The FC-M9130-1 also uses a 56.5 mm chain line and can be converted between 1x and 2x. The Shimano XTR FC-M9130 Crankarms come in 165, 170, and 175 mm lengths.

FEATURES:

  • Superior chain retention for smoother driving even over rough terrain
  • Special MTB gear teeth profile improves chain engagement and retention
  • Rigid and lightweight design for trail riding with direct mount chainring

SPECS:

  • Average weight with chainring: 577g (34T) 563g (32T) 560g (30T)
  • Chain line (mm): 56.5
  • Compatible chain: HG 12-speed
  • Crank fixing bolt included
  • Spider/Gear arms: 4
  • Hollowtech II Technology
  • P.C.D. (mm): Direct
  • Rear speeds: 12
  • Recommended bottom bracket: Press-fit SM-BB94-41A
  • Recommended bottom bracket: Threaded (normal) SM-BB93
  • Q-factor (mm): 171
  • Chain line (mm): 56.5
  • Compatible chain: HG 12-speed
  • P.C.D. (mm): Direct
  • Rear speeds: 12
  • O.L.D. Thru (mm): 157
  • 170mm Arm Length