Ground Shipping Deadline is Thursday Dec. 14! Find the gifts for your list before it's too late! Shop Now.
SAVE $50 on TRX-4 & TRX-6 models! Hit the trail and save this holiday season. Shop Now.
Give the Gift of Fun! The Traxxas Gift Guide has something for everyone on your list. Shop Now.
FREE standard shipping on all orders over $99! Discount automatically applied at checkout. Learn more >
Ring gear, differential/ pinion gear, differential (machined) (front or rear)
Made for the most extreme action, spiral-cut 43-tooth ring and 10-tooth pinion differential gear sets are CNC-machined from a solid block of steel. The teeth are cut with a slight curve to minimize backlash between gears and maximize tooth traction with more surface area than straight-cut gears. Accessory part for these models:
