The reliable rim with an ideal price-to-performance ratio!
A state-of-the-art, high-quality aluminum rim, making for the perfect upgrade on any road bike. That is what the new RR 421 rim is all about. The welded rim supports wider tires and still offers a super-lightweight wheel build-up.
|Black / 28 / 700c||07630033894012||RDRR42CDPW28SA5225||RM4705|
|Black / 32 / 700c||07630033894036||RDRR42CDPW32SA5226|