BC Racing ER Series BMW 1 Series F20 RWD (11-19) (5-bolt top mount)
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- 14 days to returnUnfitted and in its original packaging
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- Collection at our shopCartagena, Spain
The ER Series adds an external reservoir and, above all, separates compression and rebound adjustment. It maintains the construction of the BR and DS series, with a monotube shock absorber and digressive piston, and adds 30 clicks of compression adjustable from the reservoir plus another 30 for rebound from the top of the shock absorber. This independence is particularly advantageous when entering a corner: compression determines how the front end loads under braking, and rebound determines the rate at which it recovers when releasing the pedal.
Complete kit for all four wheels of the BMW 1 Series F20 RWD (11-19) (5-bolt top mount). Weighs 23 kg. Manufacturer reference I-81-ER.
The front axle allows for camber adjustment. The ride height is adjusted independently of the spring preload, and the conical lower collar prevents the setting from shifting with use. Includes dust covers to protect the seals and a 1-year warranty against manufacturing defects.
There are 5 spring rate combinations available. The one BC Racing defines as standard for this car is 6/8 kg/mm.