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  • Shimano Tiagra 4603 Triple 10sp Front Mech
  • Shimano Tiagra 4603 Triple 10sp Front Mech

Currently Unavailable

We don't know when or if this item will be back in stock.

  • 10-speed compatible Tiagra triple front derailleur delivers pro features to sport-level road riders.
  • Extra wide pivot link increases rigidity while reducing flex for improved shifting response.
  • Aluminium links and band to save weight and increase rigidity.
  • For road cycles equipped with 10-speed drivetrains.
  • Clamp band to fit 34.9 mm frame tubes.
  • Plated steel chain cage.
  • Maximum capacity of 20 teeth, for outer rings 50 tooth.
  • Bottom Pull
Rated 5 out of 5 by 1 reviewer.
Rated 5 out of 5 by Typical good Shimano I just bought a Kona Jake with Tiagra 10 x 3 drivetrain, and I am very impressed with the shift quality and function. Typical Shimano! I just wish I could get a 26 tooth inner chainring for those extremely steep climbs. 03 June 2013
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Age: 45 to 54
Gender: Male
Attitude: On the up
1 month ago
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Vitebsk,BY
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Answer: 
Due to a 10-speed drivetrain requiring a narrow chain; compatibility with a 7-speed system is not possible.
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1 month ago
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Gender: Female
3 weeks, 1 day ago
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Canberra,AU
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Answer: 
This clamp is machined to 31.8mm and come supplied with a Shim to step the diameter down to 28.6mm.
Attitude: On the up
3 weeks ago
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