Nukeproof horizon v2 alloy riser bar 31.8mmthe horizon v2 alloy riser bar from nukeproof is designed for aggressive mtb mountain bike use. Its sturdy alloy construction makes it perfect at withstanding all the intensity that comes with all day epics in the mountains. This trail ready handlebar also features a shot peened finish, for added strength and durability as you weave through the trail. Mtb riser bar with 31.8mm clampthis riser bar features an updated design with a unique offset profile. Nukeproof feel that 9deg back sweep is the most ergonomic angle for your wrists but the trade off is you will lose some reach. This unique profile allows you to have 9 deg back sweep but without reducing reach as you would get on a standard bar. One final highlight is it comes complete with a 31.8mm clamp and technical markings on the top, which makes the nukeproof horizon v2 alloy riser bar 31.8mm an ideal choice of upgrade for riders who want a quick and easy setup.click here to view and download our nukeproof handlebar instructionsfeaturesmaterial 7075 alloyfinish shot peeneduse mtbbacksweep 9degupsweep 5degclamp diameter 31.8mmlength 800mmweight 290g 25mm rise versionmanufacturer part numbersred 25mm rise horal80025318redblack 12mm rise horal80012318blkblack 25mm rise horal80025318blkblack 38mm rise horal80038318blkred 12mm rise horal80012318redred 38mm rise horal80038318redblue 12mm rise horal80012318blublue 25mm rise horal80025318blublue 38mm rise horal80038318blucopper 12mm rise horal80012318copcopper 25mm rise horal80025318copcopper 38mm rise horal80038318coppurple 12mm rise horal80012318purpurple 25mm rise horal80025318purpurple 38mm rise horal80038318purgrey 12mm rise horal80012318grygrey 25mm rise horal80025318grygrey 38mm rise horal80038318grybuy nukeproof components from chain reaction cycles, the world's largest online bike store.