Shimano 105 FH-5800 Freehub Body with Seal Fixing Bolt and Washer ModelNumber=K6331 125g/m2 for versatile all-season performance

125g/m2 for versatile all-season performance

Custom fit rubber flap can be trimmed to fit in smaller diameter bars

These bearings provide extremely low friction improved power transfer and a service life that far exceeds traditional steel bearings

Prologo Proxim W650 E-Bike saddle introduces a new revolutionary technology the Multi - Sector System: three different individual zones mapped and separated along the saddle each composed of different interactive foams and single-cell padding

for regular maintenance intervals

Shimano 105 FH-5800 Freehub Body with Seal Fixing Bolt and Washer ModelNumber=K6331 125g/m2 for versatile all-season performanceShimano 105 FH 5800 Freehub Body with Seal Fixing Bolt and Washer. Freehub Bodies for service and replacement on Shimano hubs. TECH SPECS Cassette Body Type Shimano SRAM 11 Speed Road Material Steel