It doesn't get more comprehensive then this guys, upgrade it to the max!!! Our new Crack Series 30" PittsBULL Carbon Fiber Upgrade Hardware Kits are design to work directly with Hacker Models 30" EPP PittsBULL (Super Lite Series) Biplane models for the extremist wanting no compromise for their EPP models!!! With excellent tensile strength and precision machined made in the USA these are carbon fiber parts you can truly count on. Each Carbon Fiber parts weights the same as the factory wood pieces but far exceeds the durability and strength. Each kits comes complete with all needed parts for each 30" PittsBull EPP model except for push rod guides which we suggest using stock hardware for:
Used for Hacker Models 30" PittsBull Super Lite Biplane models. Some of the holes may be smaller than hardware, some drilling and fitment may be required.