{"product_id":"thomson-elite-stem-x4-black-0-mtb-stem-for-31-8mm-handlebars-and-stiff-forks","title":"Thomson Elite Stem X4 Black 0 MTB Stem for 31.8mm Handlebars and Stiff Forks","description":"\u003cp\u003eThe Thomson Elite Stem X4 Black 0 Stem is engineered to deliver unmatched strength and torsional stiffness without compromising on weight. Unlike many modern mountain bike stems that prioritize saving grams at the cost of durability, the X4 stands out as a leader in robust performance and rigidity. Its design supports stiffer forks and 31.8mm handlebars, enhancing steering precision and rider control on demanding trails.\u003c\/p\u003e\n\n\u003cp\u003eCrafted from a single piece of 7000 series aluminum extruded billet, this stem is precision machined in Macon, Georgia, ensuring aerospace-level quality and reliability. The traditional steerer clamp is thoughtfully shaped to reduce weight and provide knee clearance, making it both practical and comfortable. Certified to EN 14766 2006 MTB and DIN CERTCO: 2006 MTB standards, the Thomson X4 is trusted by enduro and downhill riders who require confidence and durability from their components.\u003c\/p\u003e\n\n\u003cp\u003eWeighing 30g less than the Thomson Elite 25.4mm stem, the X4 offers the perfect balance of lightweight design and uncompromising strength. Whether you’re tackling aggressive mountain bike trails or cyclocross courses, this stem delivers exceptional performance that helps you maintain control and stability every ride.\u003c\/p\u003e\n\n\u003ch3\u003eWhat It’s Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEnhancing steering precision and control on technical terrain\u003c\/li\u003e\n  \u003cli\u003eSupporting stiffer forks and 31.8mm handlebars for improved ride feel\u003c\/li\u003e\n  \u003cli\u003eProviding exceptional strength and torsional stiffness for enduro and downhill riding\u003c\/li\u003e\n  \u003cli\u003eOffering lightweight performance without sacrificing durability\u003c\/li\u003e\n  \u003cli\u003eEnsuring reliable, aerospace-grade quality and craftsmanship\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat It’s NOT Good For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRiders seeking ultra-lightweight stems with minimal focus on strength\u003c\/li\u003e\n  \u003cli\u003eUse on smaller diameter handlebars than 31.8mm\u003c\/li\u003e\n  \u003cli\u003eCasual riders who do not require high-performance steering components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs the Thomson Elite Stem X4 compatible with all mountain bikes?\u003c\/strong\u003e\u003cbr\u003eIt is designed for mountain bikes with 31.8mm handlebars and standard steerers, making it suitable for most modern mountain and cyclocross bikes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the Thomson X4 compare to other stems in terms of weight and strength?\u003c\/strong\u003e\u003cbr\u003eThe X4 is 30g lighter than the Thomson Elite 25.4mm stem while offering superior strength and torsional stiffness, making it ideal for aggressive riding disciplines.\u003c\/p\u003e","brand":"Thomson","offers":[{"title":"Black \/ 130mm","offer_id":45478317031599,"sku":"TH-SM-E136-BK","price":95.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 80mm","offer_id":45478317064367,"sku":"TH-SM-E157-BK","price":95.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 70mm","offer_id":45478317097135,"sku":"TH-SM-E131-BK","price":95.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 120mm","offer_id":45478317129903,"sku":"TH-SM-E135-BK","price":95.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 40mm","offer_id":45478317162671,"sku":"TH-SM-E174-BK","price":95.0,"currency_code":"GBP","in_stock":false},{"title":"Black \/ 110mm","offer_id":45478317195439,"sku":"TH-SM-E134-BK","price":95.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 60mm","offer_id":45478317228207,"sku":"TH-SM-E164-BK","price":95.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 50mm","offer_id":45478317260975,"sku":"TH-SM-E130-BK","price":95.0,"currency_code":"GBP","in_stock":false},{"title":"Black \/ 100mm","offer_id":45478317293743,"sku":"TH-SM-E133-BK","price":95.0,"currency_code":"GBP","in_stock":true},{"title":"Black \/ 90mm","offer_id":45478317326511,"sku":"TH-SM-E132-BK","price":95.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/2003\/4223\/files\/1615373566-60473900.jpg?v=1768520431","url":"https:\/\/www.swinnertoncycles.co.uk\/products\/thomson-elite-stem-x4-black-0-mtb-stem-for-31-8mm-handlebars-and-stiff-forks","provider":"Swinnerton Cycles","version":"1.0","type":"link"}