Nukeproof urchin youth alloy handlebarswith a tough 7050 aluminium construction that ensures they offer the same performance as nukeproof's full sized models, the urchin youth bars have a premium look and the durability to withstand lots of knocks, bumps and crashes.youth riser mountain bike handlebarsthese handlebars have 25mm rise which is perfect for those up and coming shredders and their acid dipped micro shot peened finish not only provides an amazing aesthetic, it enhances the fatigue resistance and the friction between the bar, grips, and controls to prevent component slippage. The urchin bars easily soak up the buzz of the trail to deliver outstanding comfort on even the most challenging sections. please note safety caps for the bar ends are also supplied with these handlebars. We recommend fitting these before fitting grips to prevent injury should the end of the grip get damaged.features material 7050 aluminium finish acid dipped micro shot peened graphics in grey, blue, red or purple bar clamp diameter 31.8mm backsweep 9 degrees upsweep 5 degrees rise 25mm width 700mm with markings to cut down to 640mm required grip size fits standard 22.2mm grips weight approx 260gbuy nukeproof components from chain reaction cycles, the world's largest online bike store.