DT Swiss 36T Star Ratchet Kit Easy service, reliable design The DT Swiss 36T Star Ratchet Kit is at the heart of most DT Swiss hubs, with a simple and durable design that sets the standard for performance, service life, and upgradeability. This 36-tooth version of the Star Ratchet hits the sweet spot with a mid-range level of engagement, with fast, precise power transfer and a long service life. This kit comes with a pair of 36-tooth Star Ratchets, two springs, and a container of Molykote grease-everything you need to replace the Star Ratchet system in your DT Swiss Hub. Note: this kit is only compatible with Star Ratchet-style hubs, and is not compatible with the DT Swiss EXP or DEG freehub systems, or pawl-style hubs. Features36-tooth Star Ratchet design for super-quick freehub engagement and a long service life Includessprings and Molykote grease everything you need to replace the Star Ratchet on your compatible DT Swiss hub Compatibility: only compatible with Star Ratchet-style DT Swiss hubs, not compatible with EXP, DEG, or pawl-style hubs | Dt Swiss | 36T Star Ratchet Upgrade Kit 36T Upgrade, Fits Star Ratchet Hubs