Tubes are machined from high grade aluminium. All tubes have a knurled surface for grip adhesion. A sealed ball bearing on the outward end and nylon sleeve on the inward end for virtually drag-free operation.
Hard anodized billet aluminium construction Sealed ball bearing on the outward end and nylon sleeve on the inward end for virtually drag-free operation. Knurled grip mounting area Less likely to be damaged in a crash Will only fit aluminium handlebars