Campagnolo Super Record 12 Speed Cassette BF New The Thomson X4 is the

The Thomson X4 is the leader in strength and stiffness

Two stage anodized engraved aluminum ee badge

Length: 100

5 titanium sprockets

Campagnolo Super Record 12 Speed Cassette BF New The Thomson X4 is theNew Super Record 12 Speed sprocket cassettes: innovation which gives the user great advantages, thanks to the matching dimensions and complete compatibility with wheels and frames. The rider has always been Campagnolos focus, and the goal has always been facilitating their performance; making the impossible possible. Adding an additional sprocket might seem simple, however we have not only succeeded in maintaining the same footprint, but also