Ultra·Drive Sprockets

The further development of the 10-speed drivetrain this year that Campagnolo introduced last year spurred the creation of new sprockets. This year Campagnolo is introducing Ultra·Drive, sprockets with new profiling and machining. The new name communicates better, more accurately its superior feel.

Record Sprockets in Titanium

Racers and enthusiasts are always looking to reduce weight without sacrificing performance. One way we've done this is replacing our steel-and-titanium sprocket set with an all-titanium one, now manufactured in the Ultra·Drive profile. Its tooth profile contributes to Records precise and smooth gear changing.

Record Ultra·Drive 13-29 Sprocket Set

A fourth sprocket set is available for 10-speed drivetrains: a 13-29 now joins the 11-21, 11-23, 12-25 and 13-26 sprocket sets. It must be used with a Record 10-speed medium cage rear derailleur. There goes one excuse for your not doing that wretched hill.
RECORD™ sprockets UD™ 10s steel+titanium

RECORD™ sprockets UD™ 10s steel+titanium 11-21, 11-23, 12-23, 12-25, 13-26, 13-29 Ultra·Drive™ - nickel-chromed finish for steel sprockets - light alloy carrier - supplied without lockring (except for 11-21 and 11-23)
Weight (g) * : 188

RECORD™ sprockets UD™ 10s titanium 11-23, 12-25, 13-26 Ultra•Drive™ - light alloy carrier - supplied without lockring (except for 11-23)
Weight (g) * : 156 Weight (g) * : Weight (g) * : * The indicative weight refers to the lighter specification among the available options.