Shimano
SLX M660 DynaSys Crankset Inc Bottom Bracket - 10sp Triple

• The new 10-speed Dyna-Sys SLX HollowTech II chainset is tough and aggressive yet also lightweight and excellent value
• Hollow forged crank arms which are both lightweight and 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
• Uses drilled steel and carbon composite construction middle ring for excellent rigidity and durability
• HG-X chainring with patented spike pins give smooth and fast gear shifts under load
• For use with 10-speed HG-X MTB chains only
• Two tone anodized finish for long lasting good looks
• Close ratio gear combination: 42-32-24T provides improved cadence while reducing pedal feedback on suspension bikes
• Supplied with bottom bracket compatible with 68 and 73 mm frames