As far as I Know R&G only do the crash bungs for the TL which are excellent and saved my bike many times, much better than any other on the market as they bolt via a 12mm rod right through the frame/engine.
Those combined with fixed peg rearsets and axle sliders pretty much save most of the bike.
The axle sliders are infact designed to lift the tyres off the tarmac in a slide and stop the tyres digging in and barrel rolling the bike, many think they are there to protect the fork bottoms
