i knew they had a few parts for redcats but they have added some new ones.
they have bumpers for several different models. t-bone's bumpers are worth every cent! they are all designed tough and flexable, and often wider than the stock bumpers.
http://t-bone-racing.net/RedCat-Racing-c52/
redcat is growing, and the more Redcat owners there are, the more incentive other companies have to support the brand.