Shimano Tiagra CS-HG50 8 Speed 12-25T

5019-171

Description

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Shift smoothly even under load. The teeth have precise, contoured shift gates, and the cut-away sprockets save weight without reducing rigidity.

  • Compatible with Hyperglide chains and 8-speed cassettes.
  • Close ratio gearing.
  • Nickel-plated.
  • Cassette lockring is made of corrosion-resistant steel.

Tech specs

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Type Cassette
Speed 8-speed
Nickel plated

Nickel plating can increase durability and product life.

Yes
Made in Japan