{"product_id":"bike-stem-31-8mm-35mm-50mm-mtb-handlebar-stem-for-road-bmx","title":"Bike Stem 31.8mm \/ 35mm – 50mm MTB Handlebar Stem for Road \u0026 BMX","description":"\u003cdiv class=\"punkride-product-description\" style=\"box-sizing:border-box;width:100%;max-width:100%;min-width:0;overflow-wrap:anywhere;line-height:1.65;text-align:left;\"\u003e\n\u003cheader style=\"box-sizing:border-box;width:100%;padding:1.25em;background:#111820;color:#ffffff;border-left:0.3em solid #b7ed42;\"\u003e\u003cp style=\"margin:0 0 0.4em;font-weight:700;\"\u003eBike Stem 31.8mm \/ 35mm – 50mm MTB Handlebar Stem for Road \u0026amp; BMX\u003c\/p\u003e\n\u003ch2 style=\"margin:0;color:inherit;font-size:1.65em;line-height:1.2;\"\u003eA compact stem. A precise fit.\u003c\/h2\u003e\n\u003cp style=\"margin:0.8em 0 0;\"\u003eThe UPANBIKE 50mm bicycle stem pairs a compact profile with a four-bolt handlebar clamp. This Black*50mm option is intended for compatible handlebar and steerer dimensions; check both interfaces before fitting.\u003c\/p\u003e\u003c\/header\u003e\u003csection\u003e\u003ch3\u003eThe measurements that matter\u003c\/h3\u003e\n\u003cp\u003eThe supplier specifies a 50mm length measured centre-to-centre between the two clamp holes, a 28.6mm (1-1\/8 inch) fork steerer diameter, and compatibility with 31.8mm or 35mm handlebar clamp diameters. Match the correct clamp arrangement to your handlebar.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch3\u003eFour-bolt handlebar clamp\u003c\/h3\u003e\n\u003cp\u003eThe removable faceplate uses four bolts to hold a compatible handlebar. The product photos show the black UPANBIKE stem with a red insert at the handlebar opening. Use the correct fitting configuration and the supplied installation guidance.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch3\u003eCheck the whole cockpit\u003c\/h3\u003e\n\u003cp\u003eFor mountain bikes, road bikes, BMX and fixie builds, compatibility depends on the actual clamp diameters, steerer arrangement and available space. Confirm cable clearance and handlebar position throughout steering before riding.\u003c\/p\u003e\u003c\/section\u003e\u003csection\u003e\u003ch3\u003eFit with care\u003c\/h3\u003e\n\u003cp\u003eFollow the stem, handlebar and fork manufacturers’ installation instructions and tightening requirements. Have a qualified bicycle mechanic fit the stem if you are unsure. Check that the steering and handlebar are secure before use.\u003c\/p\u003e\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Punk Ride","offers":[{"title":"Black*50mm","offer_id":47310611153045,"sku":"B08YNC3XTY","price":26.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0640\/5121\/6533\/files\/Bike_Stem_31.8mm_35mm_50mm_MTB_Handlebar_Stem_for_Road_BMX.webp?v=1791540471","url":"https:\/\/www.punkride.com\/en-uk\/products\/bike-stem-31-8mm-35mm-50mm-mtb-handlebar-stem-for-road-bmx","provider":"Punk Ride","version":"1.0","type":"link"}