This very light and durable 100% Diamond Carbon pole Storm 2 Street Kit is made for ambitious rollerskiers. The easy changeable and extra strong Rollertip comes with a higher shaft to protect the pole at the bottom end and to improve the power transfer on asphalt. AV WC Strap and Carbon Grip provide you top comfort and performance during rollerskiing workouts. The length of the pole shaft can be adjusted with precision. The grip is glued in place using the adhesive supplied. Material: Carbon 100% Diameter: 16:9 mm (shaft) Balance Point: 693 mm Breaking Load: 650 N Stiffness: 26 mm Weight Per meter: 75 g Swing weight: 110 kgm²