Cook Bros Racing Ghostworks Front Hub Color:Black he Rennen Ultralite Spider is

he Rennen Ultralite Spider is the lightest 5 bolt Crank spider available

Tighten between 4-5Nm is fine

Full-Floating seat surrounded by stretch-rib material moves naturally with your body

Silkworm technology under the tread provides extra puncture protection

Cook Bros Racing Ghostworks Front Hub Color:Black he Rennen Ultralite Spider isThe Cook Bros. Racing 20mm Front Hub isnt just stiffits ridiculously stiff. Pair it with a 20mm fork, and youve got a match made in BMX heaven. This hub combine with a thru axle keeps everything rock solid, minimizing lateral deflection so none of your power gets wasted. Translation? Faster gates, quicker laps, and maybe even a little extra swagger at the finish line. Key Features Hubshell: 7075 T6 Aluminum, Forged & CNC Straight 36 Hole Drilling