Explain the difference between AP Racing and the second generation of Radi-CAL

AP Racing officially launched the 2017 Radi-CAL II caliper 95 series calipers at the 2016 SEMA retrofit exhibition. After the launch of the new 95 series caliper, its unique appearance has been loved by a large number of conversion enthusiasts. So what's the difference between this second-generation Radi-CAL and the first generation?

AP Racing's second-generation Radi-CAL four-piston series - CP9540/CP9541 and CP9542.

AP Racing's first-generation Radi-CAL four-piston series - CP8530/CP8540 and CP8560.

The AP8530 is symmetrically designed. The AP9540 is an asymmetric caliper design. The two common front and rear mountings are arranged opposite to each other.

Both belong to two-piece aluminum alloy forged and aluminum alloy pistons, AP Racing official data show that the new CP9540 uses the same CP6600 D55 as the 8530.

AP Racing第二代Radi-CAL六活塞系列 - CP9560/CP9561及CP9562。

     The AP8520 is a symmetrical design. The AP9560 is an asymmetric caliper design with two common front and rear mounting and opposing piston arrangements.

Both belong to the two-piece aluminum alloy forged and aluminum piston. The model of the new CP9560 is the CP7555 D70 like the 8520.

AP95 series offers six-piston and four-piston, six-piston series - CP9560, CP9561 and CP9562 can match 370-390mm disc, four-piston series - CP9540, CP9541 and CP9542 can match 355-380mm disc, AP Racing second generation Radi-CAL The caliper also comes with an anti-counterfeit identification code, the original color red, black and silver options.