Spin Doctor Chain Tools - Link Pliers, Breakers, & More

Smoothness. Noise reduction. Campy's 5.5mm Chorus chain delivers the qualities you demand from a chain, and fully meets the performance standards of 11-speed groupsets. The strength of the treated steel links is ...

Smoothness. Noise reduction. Campy's 5.15mm Chorus chain delivers the qualities you demand from a chain, and fully meets the performance standards of 12-speed groupsets. The strength of the treated steel links is ...

smooth and precise. It's been redesigned to work with all 12-speed compatible components, featuring the Ultra-link system to increase durability and safety. A special treatment was added to the chain to enhance ...

replacement chain pins. Simply discard the original pin when making a repair and replace it with this special replacement pin. The extra long size includes a narrower starter section for easy entry ...

replacement chain pins. Simply discard the original pin when making a repair and replace it with this special replacement pin. The extra long size includes a narrower starter section for easy entry ...