{"product_id":"bc-racing-rm-series-bmw-m2-f87-competition-18-21","title":"BC Racing RM Series BMW M2 F87 Competition (18-21)","description":"\u003cp\u003eInverting the shock absorber is what sets the RM Series apart. With the oil and gas reservoir anchored to the body instead of the hub, unsprung mass is reduced: the wheel reacts faster to every irregularity and maintains better contact with the ground. This same position protects the oil from the heat generated by the brakes, ensuring the damping performance remains as consistent on the last lap as it is on the first. It features a 42 mm piston rod, which is more resistant to lateral stress.\u003c\/p\u003e\u003cp\u003eComplete kit for all four wheels of the BMW M2 F87 Competition (18-21). Weighs 23 kg. Manufacturer part number I-98-RM-MA.\u003c\/p\u003e\u003cp\u003eThe front features an inverted shock absorber with a camber-adjustable pillowball top mount, and the rear features rubber top mounts or no mounts, depending on the application. The front axle allows for camber adjustment. Ride height is adjusted independently of spring preload, and the tapered bottom collar prevents the setting from shifting with use. Includes dust covers to protect the seals and a 1-year warranty against manufacturing defects.\u003c\/p\u003e\u003cp\u003eThere are 3 stiffness combinations available. The one BC Racing defines as default for this car is 6\/12 kg\/mm.\u003c\/p\u003e\u003ch3\u003eBefore you buy\u003c\/h3\u003e\u003cp\u003eThe shock absorber is a cartridge housed inside a threaded body, with grease between the two parts to prevent metal-on-metal contact. This must be cleaned and replenished periodically to avoid noise; it is simple maintenance that does not require opening or repressurizing the shock absorber. For this reason, BC Racing targets this series for track use and recommends the BR, DS, ER, or ZX for a daily-driven car.\u003c\/p\u003e\u003cp\u003eThe front pillowball top mounts are a rigid anchor, without an elastic element, and in some chassis, they may transmit a slight knocking sound to the cabin. This does not indicate a defect, and BC Racing does not cover it under warranty or accept returns for this reason. Configurations with rubber top mounts avoid this effect.\u003c\/p\u003e","brand":"BC Racing","offers":[{"title":"Default 6\/12 kg\/mm","offer_id":61096681636174,"sku":"0024166","price":1499.19,"currency_code":"EUR","in_stock":true},{"title":"6\/14 kg\/mm","offer_id":61120110330190,"sku":"0071061","price":1499.19,"currency_code":"EUR","in_stock":true},{"title":"12\/16 kg\/mm","offer_id":61096681701710,"sku":"0029174","price":1499.19,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/7329\/0062\/files\/rm-1-principal.jpg?v=1791353426","url":"https:\/\/driftandgrip.com\/en\/products\/bc-racing-rm-series-bmw-m2-f87-competition-18-21","provider":"Drift \u0026 Grip","version":"1.0","type":"link"}