Shimano MT520 Crankset 12V 165mm 34T - Black

This MT520 crankset from Shimano is engineered for compatible 1x12-speed MTB drivetrains, perfect for trail and enduro bikes. The 165 mm aluminum crank arms feature a robust two-piece construction with a 24 mm steel axle, while the 34T four-arm steel chainring incorporates Shimano's Dynamic Chain Engagement+ narrow-wide tooth profiling, ensuring the chain remains securely engaged even on rough terrain. The 34T chainring is ideal for riders seeking a higher gear than a 30T or 32T setup, and the shorter 165 mm crank length enhances pedal clearance on technical trails. Please check the frame bottom bracket shell, chainline, rear drivetrain, and required bottom bracket before ordering, as the bottom bracket is not included.

- Shimano MT520 1x MTB crankset
- Designed for compatible 12V drivetrains
- 34T steel chainring
- 165 mm crank arm length
- Dynamic Chain Engagement+ narrow-wide tooth profile
- Two-piece crank construction with 24 mm steel axle
- Aluminum crank arms for trail and enduro use
- Four-arm chainring construction
- Ideal for riders seeking a higher gear
- Shorter crank length aids in pedal clearance
- Compatible with Shimano external Hollowtech II bottom bracket systems
- Recommended threaded bottom bracket: BB-MT501
- Recommended press-fit bottom bracket: BB-MT500-PA

Specifications
Brand: Shimano
Model: MT520
Type: MTB crankset
Drivetrain Configuration: 1x12
Speed Compatibility: 12S
Rear Speeds: 12
Chainring Size: 34T
Crank Arm Length: 165 mm
Crank Construction: Two-piece crankset
Axle Diameter: Ø24 mm
Chainring Construction: Four-arm
Chainring Material: Steel
Crank Arm Material: Aluminum
Crank Axle Material: Steel
Color: Black