After getting a lot of advice from guys from this forum I managed to design a range of shock towers etc for my TRF419. Really pleased with them and a fair few other TRF guys have bought them to use and given me some great feedback so I have a few other bits that I am working on.

Thanks again for all the pointers on this forum
http://www.thercracer.com/2016/01/ta...w-profile.html