|Place of Origin:||China|
Payment & Shipping Terms:
|Minimum Order Quantity:||1set|
|Packaging Details:||Box Size 45*45*45cm|
|Delivery Time:||5-7 days|
|Payment Terms:||Western Union,Paypal, T/T|
|Supply Ability:||600 sets Every Month|
|Item Name:||CP8520 Brake||Caliper Pots:||Six Pots|
|Rotor Size:||380*36mm||Caliper Material:||6061 Alloy|
|Fit Wheel Size:||Rim 20||Rotor Material:||Cast Iron HT250|
|Center Cap:||Floating||Caliper Color:||RED|
CP8520 Brake Caliper,
BMW G30 Brake Caliper,
6061 Alloy Brake Caliper
CP8520 Original Brake Caliper With 380*36mm For BMW G30 Front
Upgrade brake brand: AP Racing
Upgraded vehicle: BMW G30
Upgrade parameters of front wheel brake: AP Racing cp8520-ap380 disc
Brake steel throat (oil pipe): British hel brake steel throat (oil pipe)
Cp8520, which is the largest street calipers, has a domineering appearance. It is suitable for wheels of 19 inches and above, with a piston area of 62.5cm ², Cp8520 adopts the first generation of AP Racing radical technology. When the pedal is pressed, the braking is linear and powerful. It can feel that the vehicle is stably absorbed by the ground and give the driver full confidence.
Structure: two piece aluminum alloy forging
Applicable to 410 ~ 380mm * 36mm brake disc
Piston area: cp8520-62.5cm2, cp8521-58.6cm2, cp8522-50.1cm2
Net weight: 4.65kg
Brake pad area: 108.9cm2
Color: red, black
Scope of application: front wheels, wheels above 19 inches, medium-sized vehicles
Cp8520 - heavy SUV, such as range rover, BMW X5, X6, etc.
Cp8521 - more vehicles, such as Nissan gtr35, BMW F10 5 series, etc.
Cp8522 - medium vehicles, BMW 3 series, Audi A4, etc.
About caliper parameters
Number of pistons: generally, the greater the number of pistons, the greater the total area of the piston, and the more uniform and linear the output of the caliper
Structure and material: one piece is better than two pieces, but in view of the cost, all street calipers of AP Racing are two pieces. The material is aluminum alloy
Brake disc size: lever principle. The larger the brake disc, the greater the braking torque
Piston area: if the piston area is large, the caliper force is large, but the piston area should match the master cylinder of the original vehicle. If the area is too large, it will backfire
Net weight: the caliper does not include the weight of the brake skin. On the premise of ensuring the strength, the lighter the weight, the more conducive to the unsprung weight reduction.
Brake skin area: the larger the area, the better the heat dissipation and the lower the wear. The increase of brake skin area will also increase the friction coefficient to a certain extent, but the effect is not great.
Why should we change multi piston calipers?
Most of the original automobile manufacturers are single piston floating calipers. Even if there are two or three pistons on one side, it can not be called multi piston calipers,
The multi piston caliper disperses the braking force originally acting on one point to two or three points, and the size of each piston is different. When braking with the 6-piston caliper, the small piston comes out first, followed by the middle piston and finally the large piston, which greatly reduces the situation of braking hitting the wall and nodding. The braking is linear and smooth at the moment.
|Item name||CP8520 Brake Kit|
|Wheel rim||20 inch|
|Caliper Colour||Red Color|
|Car Model||BMW G30|