A fattened bead hook, already well proven on the 541 profile, widens and blunts the area that slams into the tyre during a heavy impact, increasing the force required to split the tyre by 17%, allowing you to go that bit harder.
DT Swiss FR 541 SBWT disc-specific 32 hole Presta-drilled black - 27.5
DT Swiss FR 560 DH Disc Rim
DT Swiss FR 541 Rim
DT Swiss FR 541 SBWT disc-specific 28 hole Presta-drilled black - 27.5
DT Swiss FR 560 SBWT disc-specific 32 hole Presta-drilled black - 26
DT Swiss FR 541 SBWT disc-specific 28 hole Presta-drilled black - 29