HK$2,280.00
Article number: 689228240988
Availability: In stock

Part of the Electronic Shifting system from Shimano.

More intuitive shifting operation

  • Updated featrues and a better click feel.
  • Clearer separation between shift button supports quick and precise shifting when wearing thicker gloves.

Customizable functionality to match therider's style

  • More reach adjustment range.
  • Programmable ST top button remote switch for third party cycle computers and shifting.
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