E Thirteen TRS+ cassette replacement cogs

E Thirteen TRS+ cassette replacement cogs to replace only the worn parts of your cassette. 3 blocks available. The first is made with steel and contain 9-10-12-14 teeth cogs, the second is also made with steel and contain 17-20-24-28 teeth cogs and the third contains aluminium cogs in 32-38-44 teeth for the 11 speed cassette or 35-42 teeth for the 10 speed cassette

Features

• The first bloc is made with steel and contain 9-10-12-14 teeth cogs
• The second bloc is also made with steel and contain 17-20-24-28 teeth cogs
• The third bloc contains aluminium cogs in 32-38-44 teeth for the 11 speed cassette or 35-42 teeth for the 10 speed cassette
• Each bloc comes with assembly grease
• Only compatible with TRS Plus cassettes