Rival Chainrings

(ME•CHAN•IC)/bicycle pro shop Verified independent store

→

CHAINRING SRAM 33T 107mm 4B 2x12 RIVAL BKA tight and consistent 13-tooth gap between chainrings delivers accurate and dependable shifting and is the core of Sram`s X-Range gearingX -Range gearing technology gives you more range and a smoother gear progression, so you`re always in the right gearCrisp and accurate front shiftsDurable finish Show more