Plans - Office Chair Rig - Centre Post - Plans - 15 Series Extras:No Extras a simple to build sim

a simple to build sim rig using a karting seat which is inexpensive & ideal for the young racer

all hardware

Ready to race button plates

Wheel Mounting Hardware

OSR - 12mm Style 3

Plans - Office Chair Rig - Centre Post - Plans - 15 Series Extras:No Extras a simple to build simSTEP 1 Ordering Choose the Plans option and decide if you want to purchase the standard hardware from OSR of another aluminum supplier. OSR will send you the digital version of the plans right away and an 8020. net shopping list to complete the project. Shopping list items include: 15 Series Aluminum Extrusion Bolts, Nuts, T Nuts Inside Corner Brackets If you would like the custom wheel base & mounting plates that secure the rig to the office chair