Steering stem and bar clamp combos include: Bar, Pad and Bar Mounts. Bar clamp: Designed for oversize (1-1/8") handlebars. For most applications key switch and / or indicator lights are relocated into the clamp. Mounts directly to stock steering stem. Custom designed for exact model fit. Easy to install, stainless steel mounting hardware is included. CNC-machined from 6061 billet aluminum and hand polished to a high gloss. Note: Not intended for use with Trail Tech Computers or mounted light kits. Fat Bars: 1-1/8" (28.6 mm) diameter, aluminum alloy, taper-wall, braceless handlebar. Combines excellent strength with good resilience. Shot-peened anodized corrosion-resistant finish. 5 mm wall thickness at the bend adds strength. This bar is particularly applicable where the lack of a crossbrace is of special importance.