dt-swiss-540-tandem-rear-hub-qr-x-135mm-6-bolt-disc-40h-shimano-freehub-black
dt-swiss-540-tandem-rear-hub-qr-x-135mm-6-bolt-disc-40h-shimano-freehub-black, Riding a tandem is double the fun, but the shared enjoyment of a tandem means double the load for the hubs as well. The 540 tandem hubs are built extra strong to handle that extra load.Hardened steel axle, deep "V" sealing conceptPatented Star Ratchet mechanism(18T)Steel freehub body is Shimano-compatibleSkewers are not includedHub flanges optimized for 2.34mm spokes like Alpine IIINot compatible with 11-speed Road Freehub Bodies or SRAM XD Drivers