Yeah Racing M03 & TT01 joint set & FF03 axle set
Yeah Racing have introduced this new spring steel wheel axle joint set for the Tamiya M03 and TT01. Made from Spring Steel which is harder than normal steel, it is designed to be used with the standard Tamiya universal shaft set. For the Tamiya FF03, they have produced a front axle set made from lightweight Delrin for enhanced durability over the standard part.
Source: Yeah Racing [yeahracing.com]