Featuring Sram's latest braking technology, the Code R is part of the recent update of the legendary Code line. With an all new, forged, dual-diameter, four-piston caliper, Code R comes through with increased power, and without compromising control or feel. With a simplified design that doesn't break the bank, Code R maintains the Code's traits of reliability, strength, and convenient serviceability. Whether you demand strength and consistency lap after lap, or just want a brake you can trust all season long, the reliability of the Code line of brakes is second to none.