Sampson Sports is adding a new 11-speed road cassette to its range.
The new cassettes share the same precision forged and CNC-finished cogs as Sampson's 10-speed versions, along with the aluminum spider for the larger rings to reduce weight.
Sampson said the new cassette in 11-25 size weighs 234 grams with the alloy lock ring. Sampson also makes 11-23 and 11-28 sizes.
Source:
http://www.bicycleretailer.com/new-products/2013/03/20/sampson-11-speed-road-cassette
