BC-Racing Coilovers BMW F11

kr9,520.00 Eks. MVA

BR-Racing Coilovers, designed for street and trackday.

BR-Series, se komplett beskrivelse under. Street and Circuit.

BMW F11 5-serie touring 10+, komplett sett med hardhetsjustering.

Det er ikke med fjærer bak, da F11 har luft bak.

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Varenummer: I-63-BR-RS 10/X Kategorier: , ,

Beskrivelse

The BR Series Coilovers

Designed for street and trackday


BR Series : Street and Circuit Coilover

BR Series Street and Circuit Coilover

  • Pillowball upper mount
  • Camber adjustable top mounts
  • Aluminium top plates
  • 30 way adjustable damping
  • Adjustable spring platform
  • Height adjustment via bottom mount to retain full damper travel
  • Bearing mounted upper front spring platform
  • Dust boot to protect damper seals
  • * some features are dependent on model

The BR series coilovers use a large 46mm diameter piston in a 53mm diameter damper body to maximise oil capacity.

As the damper unit operates the oil contained within heats up. The viscosity of oil changes as its temperature varies which can lead to changes in the damping characteristic of the unit.

BC Racing only use a very high quality oil with their coilovers but go that extra mile to maximise performance and build their BR range with a large 53mm diameter damper body. This increases the capacity of the unit which increases the volume of oil contained which in turn reduces the peak temperature and so significantly improves damper performance.

Corner weight adjustment:

The lower spring platform of the BC Racing coilovers are adjustable. This allows the car to be set up for corner weighting to achieve perfect balance and ensures that maximum tyre efficiency is achieved.

The car needs to be placing equal weight on each tyre on an axle so both front tyres need to be taking equal loading as do both rears. This makes sure that both tyres are doing their equal share of work when cornering which increases overall grip, maximises corner speed and reduces lap times.

Optional assister springs can be purchased to allow wheel droop to be dialled into the unit to suit specific needs.


BR Series Coilover Ride height adjustment

Ride height adjustment

Ride height is determined by the position of the coilover bottom mount. The mount can be wound up and down the damper body to give a full range of adjustment.

Because ride height is determined by an adjustable bottom mount rather than spring platform you retain full damper travel regardless of the ride height run.


BR Series Coilover Damping adjustment

Damping adjustment:

BR coilovers feature 30 way damping adjustment that combines both rebound and compression in one adjuster for simplicity and ease of use. This adjustable facility allows you to fine tune the vehicle to meet the relevant conditions.

By tweaking front and rear damping you can adjust the way the car handles. Increasing damping force on the rear relative to the front, for example, will start moving the vehicle into a more oversteer orientated stance.

If you want to go drag racing in a rear wheel drive car then you want the back of the car to squat off the line to maximise weight transfer to the rear and therefore onto the rear tyres. This maximises traction and helps prevent wheel spin. To achieve this you would soften the rear dampers to allow faster compression. If you had the rear dampers set to hard, as you might run the car on a race track, then the car would be less inclined to squat so traction would be reduced.

Conversely, if you want to go drifting and are finding it hard to break traction and are having problems with understeer then making the rear dampers harder will help reduce traction whilst making the front dampers softer will give greater front traction. This will make the rear of the car looser whilst minimising understeer thus altering the vehicles handling characteristics more towards drift than drag, road or track.


BR Series Coilover Pillowball (rose joint) upper mount

Pillowball (rose joint) upper mount:

Many of the BC Racing BR coilovers come with pillowball upper mounts. The mount itself is made from aluminium alloy, anodised and then bead blasted to give a high quality, durable finish.

The pillowballs themselves are of Japanese manufacture and their solid nature eliminates any flex or play associated with the standard rubber mounts so improving response and handling

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Tilleggsinformasjon

Vekt 30 kg