Tri-Lock 8" Upper Shaft with Hub & HexHyper Racing # 16 0976 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

We will custom mount sheet metal for an additional charge

Note: Pedal Assembly does not include throttle cable or master cylinder

Bolt are made from 6AL4V titanium

We offer the same great Set-Up Blocks for 600cc/270cc Micro Sprints

Hyper Racing # 146-283

User configured Warning and Alarms

Fits the left side on X7 and the right side when using the X4/X6 arm guard

Does not fit carburetor regulator

Standard length

Hyper Racing # 389-390

Concentrations higher than 7% will not work efficiently

Torsion bar bushings need to be reamed to prevent binding