Shimano Deore MT520 12 Spd Crankset

Designed to be exceptionally durable for extensive Trail and Enduro riding. That is the FC-MT520 crank from Shimano. With its two-piece construction, the durable 4-arm chainring and a robust steel crankshaft, this versatile crankset offers long-lasting durability and stiffness at an attractive price. In addition, the steel chainring uses Dynamic Chain Engagement+ technology to improve drivetrain efficiency and chain guidance on rough terrain.

2-Piece Crankset | The two-piece construction, in which the right-hand crank arm is firmly connected to the shaft of the bottom bracket, serves to optimize the ratio between stiffness and low weight. In combination with the external bearing, which also results in an increased bottom bracket distance, the power transmission is noticeably improved.

Dynamic Chain Engagement+ | The special tooth profile was developed for use in single-chainring configurations in XC, Enduro and Trail Riding. It ensures improved chain guidance, resulting in a smoother pedaling experience, even on uneven terrain. The chain retention provided by each individual tooth reduces wear on the entire profile.

Key Features:

• Great value 2-piece design 12-speed chainset
• All-mountain crank set is tough and aggressive yet also lightweight
• Forged crank arms rigid whilst being incredibly strong and durable
• HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness; efficiency and added durability
• We recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit
• For use with 12-speed HG MTB chains only
• With a 55mm chain line for use in conjunction with 148mm O.L.D.

Technical details:

• crank arms: aluminum (painted)
• chainring: steel (painted)
• crankshaft: steel (plated)
• bolt circle diameter (BCD): 96 mm (4-arm)
• chain line: 55 mm
• Q-factor: 176 mm

Compatibility:

• chain: CN-M9100, CN-M8100, CN-M7100, CN-M6100
• bottom bracket (thread type): BB-MT501, BB-MT500, BB-MT801, BB-MT800, SM-BB93, SM-BB80, SM-BB52
• bottom bracket (Press Fit): BB-MT500-PA, BB-MT800-PA, SM-BB94-41A
• rear wheel (over locknut dimension): 148 mm (thru axle, Boost)

Scope of supply:

1 crank incl. chainring and crankshaft (without bottom bracket cups)