Ohlins TTX22M. 2 Metric Trunnion Side by Side Coil Shock Heavy-Hitting Downhill Performance The revamped TTX22M 2 Metric Trunnion Side by Side Coil Shock by Ohlins is an upgrade from the original TTX22M in big ways, letting you take big hits with confidence. Building off of Ohlins' 30+ years of suspension experience, this version adds a redesigned bottom-out bumper and cup it sits in, for improved bottom-out performance and more controlled rebound. The overall shock adjustability has also been improved, with easier stroke adjustment, a wider high-speed compression adjustment range, and increased support for pedaling mode. Ohlins even updated their cylinder heads for improved fitting. This all adds up to make the TTX22M. 2 one of the most easily-adjustable and predictable high-performance coil shocks on the market, with the capability to take the biggest hits while preserving traction and control in any condition. Features Updated from the original TTX22M with improved bottom-out control, adjustment, wider adjustment range, and improved fitting Optimized for downhill and gravity riding with the capability to take big hits, without ignoring the small hits TTX twin-tube damping system allows for easy control of oil flow, for finely-tuned precision damping Externally-adjustable high-speed compression with 3 levels of adjustment External low-speed compression adjustment with 16 settings of rebound damping Easily-adjustable stroke by adding or removing 2. 5mm washers under the rubber bump cup, all without special tools or shock disassembly Springs and mounting hardware are sold separately our Gear Advisor team is standing by to answer any compatibility questions you may have SPECIFICATIONSDamping TTX twin-tube damping Mount Type Trunnion Spring Coil Spring Adjustments High-Speed Compression, Low-Speed Compression, Rebound Damping, Rebound Adjustment Intended SpringsOhlins lightweight springs, available in 23lb increments (sold separately)Intended Use Enduro, Downhill, Freeride Weight486g (trunnion mount, 205x65 | Ohlins | Ttx22M 2 Metric Trunion Side By Side Coil Shock 185Mm X 47. 5, 50, 52. 5, & 55Mm | Rubber