Descrição:

For 87633 WHEELY KING ROCK CRAWLER CONVERSION SET

Genuine HPI quality spare part for #87633 Wheely King Rock Crawler Conversion Set, allowing easy maintenance and repairs.

Anyone looking to customize their Wheely King to solid axles should have a set of these!

You get a pair of diff lockers that provide you with a solid axle and add extra weight where it''s need: down low.