Shimano FC-M522 10-Speed Octalink Chainset

What are the delivery costs?

We offer Free UK Mainland Delivery on all orders over £20. Products shipped to outlying UK regions are excluded from free shipping.

Standard delivery is normally 2 - 5 working days.

Please view our delivery page for full information on UK and international delivery costs.

Key Features:
  • Great value Octalink HollowTech II chainset for 10-speed Dyna-Sys transmissions
  • HollowTech II crank arm is a lightweight and rigid design that is incredibly strong and durable
  • Octalink design
  • HG-X chainring with patented spikepins give smooth and fast gear shifts under load
  • Lightweight aluminium outer with steel/composite middle and steel inner chainrings
  • Dyna-Sys chainset for use with 10-speed HG-X chains


Occasionally, without notice, manufacturers change product design and/or specifications.