Tri-Lock 6" Upper Shaft with Hub & Hex rear end We recommend that the bearings

We recommend that the bearings be greased before the first use with DAYLube™ High Performance Grease 77-805 &a

See video below for more information

This change was made to decrease weight and simplify production of the frame

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Hyper Racing # 16-6751

Tri-Lock 6" Upper Shaft with Hub & Hex rear end We recommend that the bearingsHyper Racing # 16 0975 Tri Lock Upper Steering Shaft, 5 8" shaft collar and HBS hub and hex are included. Hyper Racing's exclusive Tri Lock Upper Steering Shaft provides a super secure way to attach the quick release steering hex to the upper steering shaft. Instead of welding the two pieces together, this unique design uses a tri safety factor to attach the two. Check out the . pdf below of the Tri Lock system to see an exploded view of these three