Set of tension and guide rollers

Original roller of the brand Shimano, for assembly on derailleur SHIMANO 105 11 Speeds. The derailleur rollers ensure the tension and the guidance of the chain during the passage of your speeds. The roller and also called "Puley" It ensures the displacement of your chain, while the lower one named "String" its role and that in charge of the tension of the chain. In order to have a good precision and an optimal fluidity, the derailleur rollers must always be in good condition. They will be compatible with the rear derailleur range SHIMANO 105 R7000

Technical characteristics of the roller kit Shimano 105 RD-R7000 Speeds :

• Type of use: Road
• Compatible derailleur: RD-R7000-GS, RD-R7000-SS
• Compatible range: SHIMANO 105 R7000
• Number of gears: 11
• Clevis type: Medium/Short
• Packaging: Set of 2 pieces (top/bottom)
• Mounting: Rear derailleur