One Drop Side Effects - Dietz - Adjustable Weight Axle System

One Drop Side Effects are a special adjustable weight axle system. With Side Effects you swap out the hub to adjust the inner weight as well as the aesthetics of your Side Effect compatible yo-yo. All Side Effects are interchangeable! Find the Side Effect that fits your style of play perfectly!

Aluminum Dietz: 3.0 grams
Brass Dietz: 6.7 grams