SHIMANO Ultegra ST-6600 Dual Control Lever Bump Rubber – 1.45mm – Y6K250000
This Bump Rubber can also be used on the following shifters:
– Shimano Dura-Ace ST-7803
– Shimano Dura-Ace ST-7801
– Shimano Ultegra ST-6603-G
– Shimano Ultegra ST-6603
– Shimano Ultegra ST-6600-G
– Shimano 105 ST-5600
This “A” match indicates that the parts are the same in materials, appearance, finish, size, etc.
Original Shimano parts guarantee that all components work perfectly for optimum performance and maximum safety and longevity.