Henrys Twist diabolo tuning set

This tuning set upgrades a Henry's Circus diabolo with parts designed to tailor its feel and performance. It includes everything needed to build a more customised diabolo. With the components fitted, the diabolo becomes 5 millimetres wider and 28 grams lighter, which gives you a different balance and more room to experiment with tricks.

The package contains a steel axle, an aluminium screw nut, a plastic hub, an aluminium washer and a galvanised cylinder. The parts are intended for upgrading an existing Henry's Circus diabolo rather than as a standalone instrument.

It suits players who want to personalise their favourite diabolo and change how it handles during play.