9-10 speed cassette sprocket for Campagnolo 12-speed departure.

Miche 9-10s Campagnolo First Position Pinion. Restore peak performance to your Campagnolo 9/10-speed drivetrain with the MICHE 12T First Position Pinion. This precision-crafted spare part directly addresses wear on your smallest, highest-stress cog, preventing chain skip and ensuring crisp shifting. Seamlessly integrates for cost-effective repairs, maintaining smooth, reliable gear changes even under load. Designed for Italian quality, this versatile 12-tooth sprocket offers broad compatibility, making it an essential for workshops and discerning cyclists seeking to maximize their cassette´s lifespan. Invest in flawless top-end speed and enjoy renewed confidence on every ride. This high-quality Miche first position sprocket is an excellent upgrade for older Campagnolo cassettes. It fits perfectly on 9 and 10 speed systems, including Mirage, and works flawlessly. A great solution for adding more gear range options to your Campagnolo 9 or 10 speed setup, this compatible sprocket is an ex