RP 1 boasts good pad life, but the unique characteristic of RP 1 is that it boasts exceptionally low disc wear, lower than virtually all other competitor race materials tested by EBC Racing. RP 1 has a progressive pedal feel with unrivalled modulation. RP 1 does not have the snatchy pedal feel or high levels of noise often associated with other race pads on the market. Compared to EBC Racing's other track pad RP X, RP 1 has a 25 % reduction in friction coefficient across its working temperature range making RP 1 the more suitable choice for light medium weight cars, cars with non EBC Big Brake Kits fitted, or vehicles with no ABS. For heavy or inherently underserved vehicles which suit a very aggressive pad, EBC Racing's other track material RP X may be preferable.