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Shimano SLX Dyna-Sys 10-speed Crankset
Image of left crankarm and bottom bracket unavailable from manufacturer.

Shimano SLX Dyna-Sys 10-speed Crankset

Model # (FC-M660-10)
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Product Details

Shimano SLX Dyna-Sys 10-speed Crankset

Shimano's SLX Dyna-Sys 10-Speed Crankset incorporates the right crankarm and the bottom bracket spindle into a single unit so you shave grams without losing a drop of valuable pedal power. This design also sports external bottom bracket bearings that increase rigidity and durability. And, the 42/32/24 chainrings with a steel/composite middle ring adds rigidity for better shifting, increased service life, and smooth, flex-free power delivery.

Features and Information

  • Includes integrated bottom bracket.



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