This is Yeah Racing Threaded Aluminum Link Pipe 2pcs GunMetal For 1/10 Crawler. Yeah Racing exquisitely use the premium quality of material coupled with precise CNC cutting to manufacture this product. There are 15 different sizes (30-100mm) of piers for replacing your original plastic steering links and lower rear links. You can adjust the length of the wheelbase to fit with different size of Body.
Each pier's flange is serrated to provide a locking action. The serrations are angled such that they keep the nut from rotating in the direction that would loosen the nut.
