Campagnolo Record 12-29 Tooth Bicycle Cassette - 11 Speed

In competition every little detail counts.

That's why steel and titanium were used when producing Record cassettes and the perfect teeth design results in a perfect synchronization between shifting and chain movement.

Key Features:

• The six larger sprockets are divided in triplets, which are mounted on special frames to increase rigidity.
• A 12-29 will allow you to take any climb in your stride and still have a big enough gear to power down the other side.
• Ultra-Shift sprocket synchronization means the sprocket positioning is carefully designed to make shifting faster and more precise.
• Support frame for 2nd and 3rd sprocket triplet increases the torsional stiffness of the sprocket set - silent, fast, precise shifting.
• Nickel-Chrome surface treatment for steel sprockets reduces chain and sprocket friction as well as extending sprocket life.
• 3 titanium sprockets and 8 steel.
• Light alloy lockring included.
• Weight: 224g (12/25 with lockring - PBK office scales).
• Please note that the Record 2011 cassettes are the same as the 2010 model so these may appear in older packaging.