Campagnolo Super Record Carbon Ultra Torque TI 12 Speed Chainset , Black, 170 mm 53-39T

The chainsets in both groups are a smoother, more aerodynamic design than the previous version with incredible aestheticics. The carbon spider on the Super Record version stretches all the way out to the chain ring close to the teeth, creating a cleaner more aesthetically pleasing and more aerodynamic design. The hollow carbon construction offers a low weight without sacrificing stiffness or reliability. The bolt design has also changed from four to eight, which enhances the chainsets stiffness further. Both models will be available in 165mm to 175mm lengths and compact, semi compact and race chainring * Weight: 618g