{"product_id":"bc-racing-ds-series-bmw-x4-f26-xdrive-14-18","title":"BC Racing DS Series BMW X4 F26 xDrive (14-18)","description":"\u003cp\u003eThe DS Series is based on the same foundation as the BR but swaps the valve for a digressive one, which leans it more toward track use. It features 30 clicks of adjustment that simultaneously control compression and rebound, and the shock body is finished in satin chrome. A digressive valve does not provide the same damping force at all speeds: when the piston rod moves slowly, such as during braking or cornering, it offers high resistance and keeps the body flat; when the movement is fast, such as when hitting a curb, it opens up and allows the wheel to rise without transmitting the full impact.\u003c\/p\u003e\u003cp\u003eComplete kit for all four wheels of the BMW X4 F26 xDrive (14-18). Weighs 24 kg. Manufacturer part number I-66-DS-DN.\u003c\/p\u003e\u003cp\u003eRide height is adjusted independently of spring preload, and the tapered lower locking collar prevents the setting from shifting with use. Includes dust boots to protect the seals and a 1-year warranty against manufacturing defects.\u003c\/p\u003e\u003cp\u003eSupplied with a single spring rate: 6\/7 kg\/mm.\u003c\/p\u003e","brand":"BC Racing","offers":[{"title":"Default 6\/7 kg\/mm","offer_id":61096685568334,"sku":"0072676","price":1376.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/7329\/0062\/files\/ds-1-principal.jpg?v=1791353478","url":"https:\/\/driftandgrip.com\/en\/products\/bc-racing-ds-series-bmw-x4-f26-xdrive-14-18","provider":"Drift \u0026 Grip","version":"1.0","type":"link"}