New, ORIGINAL under WARRANTY purchased from a German store on August 27, 2025. I have the invoice. Shimano Di2 SW-R9150 sprint shifters for sale. If you're training for races or simply want to optimize your position on the bike, these buttons are a must-have. Providing instant gear changes without having to move your hands, they allow you to maintain full control and power during crucial moments of the race. They are lightweight, discreet, and extremely functional.

Applications:
Quick gear changes during the finish.
Precise shifting on steep climbs without taking your hands off the handlebar....