Ohlins TTX 22 Cartridge Kit FCX 1303 Yamaha YZ 125, Beta Racing, Sherco Factory 2013-2023Ohlins TTX 22 Cartridge Kit FCX 1303 Yamaha YZ 125, Beta Racing, Sherco Factory 2013 2023 Never mind the outside it's the inside that counts. True for the MX cartridge kit with the powerful TTX technology. The same damping system technology, found in our hlins front forks, is also available as replacement cartridge kits for your standard front forks. Reduce bottom outs simply by installing the kits straight into your bikes front forks, while also