Ordered before 12:00 PM, shipped next business day*

The SHIMANO TOURNEY TY300 derailleur is a rear derailleur suitable for 6/7/8-speed rear derailleurs. This derailleur is compatible with SIS INDEX shifting and comes in various component and cage options. The derailleur has a total tooth capacity of 43 teeth and a maximum difference of 20 teeth between the largest and smallest cogs. The smallest cog has 11 teeth, and the largest cog can vary between 28 and 34 teeth. The derailleur is made of steel and weighs 315 grams. It is suitable for use on city bikes and touring bikes. The Shimano Tourney TY300 derailleur is a reliable choice for a smooth and precise shifting experience.


  • Group: Tourney
  • Model: RD-TY300
  • Technique: Top normal
  • Suitable for rear gears: 6/7/8 speed
  • Recommended chain: HG-UG 6/7/8 speed
  • Total capacity: 43 teeth
  • Maximum difference in front: 20 teeth
  • Maximum largest gear: 34 teeth
  • Minimum largest cog: 28 teeth
  • Minimum small gear: 11 teeth
  • Derailleur pulley teeth: 13/13T
  • Smallest sprocket max.: 14T
  • Smallest sprocket min.: 11T
  • Capacity: 43T

Shimano Tourney RD-TY300 Direct Mount 6 7 speed

SHIMANO  |  EAN/GTIN: 4524667393627
€22,99 Incl. VAT

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