The Wolf Tooth Alloy Bar End Plugs add a precision engineered flash of colour to your handlebars. Made in the USA and machined from lightweight and durable 6061-T6 aluminium, these beautiful anodised bar end plugs use an expanding wedge to ensure a secure fit, holding grips or tape in place.   Thanks to the wedge design, the Wolf Tooth Alloy Bar End Plugs are compatible with most inner bar diameters for both MTB and road bikes. The perfect finishing touch for your bike build, they give a clean, pro look colour-matched to the rest of the Wolf Tooth range of headsets, stem caps, seatpost clamps, bolts and more to tie your whole bike's style together.   Features Weight: 17g for a set of two. Alloy plug diameter: 26.6mm. Compatible handlebar inner diameter range: 16mm - 21.5mm. Material: 6061-T6 aluminum cap, black anodized 7075 aluminum bolt, glass-filled nylon expanding wedge. Made in the USA. Tightened with a 3mm hex key (not included). Tighten until snug – do not overtighten.