[Black Dura-Ace ST-9070 Di2 |  Pair]

[Black Dura-Ace ST-R9170 Di2 |  Pair]

[Black Ultegra ST-R8170 Di2 |  Pair]

[Black Dura-Ace ST-R9270 Di2 |  Pair]

[Black Ultegra ST-R8070 Di2 |  Pair]

[Black Ultegra ST-R8050 Di2 |  Pair]

[Black Dura-Ace ST-R9150 Di2 |  Pair]

[Black Ultegra ST-R8000 |  Pair]

[Black Ultegra ST-R8020 |  Pair]

[Black Dura-Ace ST-R9120 |  Pair]

Hoods lead a life full of danger. Concrete, asphalt, even our hands (or gloves, depending on your preference) provide constant abuse to the poor little silicone stalwarts. Wear isnt necessarily an enemy, though--after all, well broken-in hoods can be a comfort after a season or two of use; however, when the wear comes from an untimely crash, it certainly is. Shimanos STI Lever Hoods let you erase the seasons of damage done to your hoods, ensuring grip and comfort for another few seasons to come.