Shimano Deore XT FC-M8100-1 Mountain Bike Crankset 175mm 30T 12-Speed Hollowtech II

Detailed Specifications:

• Brand: Shimano

• Model: XT FC-M8100-1

• Length: 175mm

• Chainring Size: 30T

• Chainline: 52mm

• Spindle Interface: Hollowtech II

• Crank Interface: Direct Mount

• Crank Intended Use: Mountain

• Crank Arm Material: Hollow Forged Aluminum

• Speed Compatibility: 12-Speed

• Q-Factor: 172mm

• Pedal Threading: 9/16"

• Bottom Bracket Included: No

• Color: Black

• Weight: 622g

Additional Features:
The Shimano XT FC-M8100-1 crankset is built for cross-country and trail riders who value crisp shifting and durable performance. It features a direct mount 30T chainring and a standard 52mm chainline, suited for 142mm or 148mm Boost rear hub spacing. Shimano’s Hollowtech II spindle offers the perfect balance of stiffness, weight, and reliability for all-mountain applications.

Riding Impressions:
With its lightweight hollow forged arms and optimized Q-factor, this crankset offers a highly efficient pedaling platform without sacrificing strength. The direct mount chainring simplifies drivetrain tuning, and its narrow-wide tooth profile ensures excellent chain retention. A great choice for serious riders looking to balance weight and performance on rugged singletrack.

Disclosure:
Includes crank arms and 30T direct mount chainring only. Bottom bracket is not included. Retail packaging is not included. This is a genuine Shimano product sourced directly from an authorized distributor.