The Shimano FC-MT510 12-speed Boost chainset is a durable and high-performance component designed for mountain bikes with 12-speed drivetrains and Boost spacing. It features a sturdy construction and the tried and tested Hollowtech II axle system which offers lightweight strength and efficient power transfer. The chainset comes with a 30T chainring, suitable for various terrains. Its design ensures smooth shifting making it a reliable choice for trail riding enthusiasts seeking durability and performance.HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability

• 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
• Recommended 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 52 mm chain line for use in conjunction with 142/148 mm O.L.D.
• Chainline: 52mm
• 12 speed compatible
• Crank arm length: 170 or 175mm
• Axle: Hollowtech II
• Bottom bracket not supplied
• Supplied OE
• Includes both crank arms