Sun Ringle Bubba X Rear Hub - 12 x 148mm 6-Bolt Micro Spline Black 28H MFPN=00.4020.694.004 6mm square chain with fabric

6mm square chain with fabric sleeve to prevent damage to bicycles paint

Forged AL-66 construction

0 takes everything that made the NV great and makes it better

It combines the expeditious efficiency of a short-knob centerline with the get-rad traction of chunky outer knobs

Sun Ringle Bubba X Rear Hub - 12 x 148mm 6-Bolt Micro Spline Black 28H MFPN=00.4020.694.004 6mm square chain with fabricSun Ringle Bubba X Rear Hub 12 x 148mm 6 Bolt Micro Spline Black 28H. The Bubba X is the perfect hub for your next wheel build. The ratchet ring utilizes keyed grooves rather than fragile threads to stay in place within the hub shell. This ensures easy serviceability and reliability when putting the power down out on the trail. With just 4 degrees of engagement riders will rejoice as they crank and hop over any technical section with control and ease.