Shimano hoods for st-r9170Product Description - Grip on both sides The cover the inner workings of the electronic-hydraulic Dura-Ace STIs. These original spare parts guarantee good grip and optimum protection. A pair of hoods is supplied to cover the left and right sides. Compatibility:Dura-Ace Di2 ST-R9170Manufacturer Number:Y-0CA98010 Contents:1 pair of Shimano hoods Manufacturer: Shimano Europe B.V. High Tech Campus 92 5656 AG Eindhoven Netherlands info@shimano-eu.com25,99