The shaft is oval (for greater rigidity) and has a telescopic

Lens Shape: SphericalLens Tint: ChromaPop Everyday Red Mirror Spare Lens: Yes

Armored Spine – Nitro uses an anatomically-shaped and 3D-molded heel reinforcement to provide even boot flex and long-lasting heel fit

5cm urethane wheels

Proprietary brushless and commercial-grade motor with QuietForce Technology™ delivers renowned Theragun power

Andale Abec 7 Bearings 6.5 The shaft is oval (forHigh quality steel races, higher grade balls, and a superior surface finish. Features: Set of 8 Bearings. Removable rubber shield for easy cleaning and less friction. High speed nylon ball retainer for greater strength and speed. High Impact Tested