The NX gives riders every ounce of the climbing ability of the Eagle™ ecosystem with a simple upgrade to grooved core wheels.
The PG-1230 is the only Eagle™ cassette designed to withstand the demands of electric mountain biking, and is perfect for extreme use and abuse.
BENEFITS AND BENEFITS
Compatible with 8, 9 and 10 speed splined cores.
The PG-1230 cassette is an integral part of the SRAM Eagle™ drive system.
Wide range 11-50 (perfect for any circumstance).
Development 11-50D: 11, 13, 15, 17, 19, 22, 25, 28, 32, 36, 42, 50