Upgraded the disc brake calipers from Rival to Hope RX4+ one-piece calipers. Much better power and modulation. Also running 160mm Campagnolo Ekar rotors front and rear.
by DRTJOE
Upgraded the disc brake calipers from Rival to Hope RX4+ one-piece calipers. Much better power and modulation. Also running 160mm Campagnolo Ekar rotors front and rear.
by DRTJOE
4 Comments
Nice Onyx 🙂 they’re the best
🥵 hot stuff!
How do they compare to the original (SRAM?) brakes?
I’ve been running rx4+ calipers for about a month now, zero regrets. So much better than stock! Bit of brake noise when wet but other than that perfect!
do you really need 4 piston brakes on a gravel bike?