The 3T Bailout Cassette 11-Speed 9/32T was designed for road or gravel bikes with a single front chainring. The bailout is consisted of 9-10-11-12-13-15-17-19-22-26-32 cogs, where the bailout is found in the final jump from 26-32T. The black anodized 32T cog and spider assembly is machined from 7075-T6 alloy where the rest are heat treated steel. The cassette is compatible with XDR drivers (with a 1.8mm spacer) and XD drivers. 3T claims the bailout cassette weighs in at 220 grams making it one of the lightest cassettes available today.
The 3T Bailout Cassette 11-Speed 9/32T was designed to improve the already impressive versatility of bikes such as the Strada, Exploro and OPEN U.P. 3T recommends using any Shimano, SRAM or KMC 11-Speed chains installed on bikes with an 11-speed rear derailleur with a 32T max cog size.