Deragliatore posteriore Shimano 105 Climber Kit 5800

The Shimano 105 Climber Kit 5800 makes the bike suited for mountains. This kit contains a rear derailleur with a long cage. This derailleur can handle up to 32 teeth cassettes, ideal for when the gradient increases. The 11-32 cassette provides a wide range of gears, what makes a triple redundant.