PN Racing Mini-Z MR02/03 V2 Light Weight 64P Ceramic Ball Diff. Set

comes with a number of pinions unlike the kyosho brand ball diff. Unless you have the adjustable motor pod you won't take full advantage of this upgrade. You got to go all the way PN products or nothing. Great product though

I give this ball diff a 5 star rating because I added the Kyosho Route 246 plates. Without the 246 plates, I found I had to sand the original plates and rebuild the diff very often to maintain smooth and consistant action. After I replaced the plates, this diff is good to go baby! Take care not to over tighten. If you're not sure how much tension is needed, have an experienced fellow racer help you out. A ball diff is a good investment if you want to race your Mini-Z on a track.

excellent upgrade for the mr03--super smooth and quiet compared to stock.definatley recommend

Working great

It different with other balldif where i tighten the wheel nut it also tighten the balldiff slip. am i wrong setting?

This is a must do if racing. Runs smoothly and cooler than stock, easily adjustable and maintenance is cake

I think this ball diff is one of the best ones you can get as it comes with everything you need for stock racing. the setting out of the bag is a little light for my taste, but not a big deal as it's easy to adjust.