One of the best hop-ups that can be made on the RC10 is to update the steering bell-cranks with a more durable design. JConcepts has built an all aluminum, one-piece design, eliminating the servo saver and increasing steering response and feel. The idler bell-crank sports a beefy design, giving the vehicle a symmetrical feel. The bell-cranks are bearing supported with heavy-duty flanged bearings, and include threaded aluminum steering posts.
