Foaie de angrenaj SRAM Rival AXS, 42T, negru, x-sync, 12 viteze,

Descriere

SRAM X-SYNC wide-tooth, narrow-tooth chainring technology provides maximum chain control Laser-etched chainring finish is more durable X-Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear Improved aerodynamics for time trial and triathlon (48T/50T)