Campagnolo Super Record ULTRA 13 Speed Cassette Size:10-33 X-SYNC rings are an integral

X-SYNC rings are an integral part of the SRAM 1x drivetrain - accept no imitation

with patented CPC technology to increase grip and vibration absorption

high volume

Control the speed of your KICKR HEADWIND by pairing your ANT+ speed sensor

Secret Chain Blend also utilizes the world's fastest

Campagnolo Super Record ULTRA 13 Speed Cassette Size:10-33 X-SYNC rings are an integralDUE LATE NOVEMBER The Campagnolo Super Record 13 ULTRA Titanium Cassette is the latest expression of Campagnolos precision engineering and performance heritage. Designed and manufactured in Vicenza, Italy, this cassette features the largest four or five sprockets machined from solid aerospace grade titanium, reducing weight while maintaining maximum durability and efficiency. The unique black chrome and natural titanium finish with laser etched