Shimano GRX BR-RX400 — what fits
1 pairing checked against builds.bike's compatibility engine, sorted by fit.
Shimano 105 ST-R7000ShifterNot compatible
Rim-brake and disc-brake systems can't be mixed.
1 pairing checked against builds.bike's compatibility engine, sorted by fit.
Rim-brake and disc-brake systems can't be mixed.