Shimano Deore XT FC-M8120-1 Crankset, 12-Speed, 175mm, 30T, 55mm Chainline, Boost

Shimano XT FC-M8120-1 Crankset, 175mm, 30T, 55mm Chainline, Hollowtech II, 12-Speed, Black, 630g

Detailed Specifications:

• Brand: Shimano

• Model: XT FC-M8120-1

• Length: 175mm

• Chainring Size: 30T

• Chainline: 55mm

• Spindle Interface: Hollowtech II

• Crank Interface: Direct Mount

• Crank Intended Use: Mountain

• Crank Arm Material: Hollow Forged Aluminum

• Speed Compatibility: 12-Speed

• Q-Factor: 178mm

• Pedal Threading: 9/16"

• Bottom Bracket Included: No

• Color: Black

• Weight: 630g

Additional Features:
The Shimano XT FC-M8120-1 is a trail-ready crankset built for aggressive mountain riding. It uses a direct-mount 30T chainring and a 55mm chainline, ideal for Boost 141/148mm rear hub spacing. Shimano's proven Hollowtech II spindle design ensures a stiff and lightweight platform for optimal power transfer, while the forged aluminum construction boosts durability and trail performance.

Riding Impressions:
This crankset is a go-to choice for riders seeking reliable performance on demanding terrain. The direct mount setup allows for easy chainring swaps and simplified maintenance, while the wide chainline improves frame and tire clearance for modern trail geometries. A top-tier pick for trail and enduro riders who want efficient, lightweight performance without compromising strength.

Disclosure:
This listing includes the crank arms and 30T direct mount chainring only. Bottom bracket and TL-FC41 tool are not included. Retail packaging not included. This is a genuine Shimano product purchased directly from an authorized distributor.