{"product_id":"2026-beta-350rx","title":"2026 Beta 350RX","description":"\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt for Any Moto, Ready for Every Gate.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBeta has added two new motocross models to join the big brother 450 in the RX range. All-new 250 and 350 RX 2 strokes are the new bosses in town! Beta’s 450 RX has been racing on the world MXGP tour for four years and the AMA USA Supercross series for two and has proven to be a serious contender. The Italian Beta engineers decided to “Go Big” for 2026 and add not only a 250 cc bike to race in the proper classes but also added a 350 RX model as well for everyone else! All Beta MX models are designed with the trademark RideAbility in mind. A motorcycle that is overall easier to ride.\u003c\/p\u003e\n\u003cp\u003e350 RX: All new for 2026, this new model replaces the 300 version for the 2026 season. New engine cases, bore and stroke, as well as a twin-plug head to ignite the special power only a big-bore 2-stroke can provide. The longer crankshaft, combined with the final gearing ratio of 14\/47, provides a large amount of torque and overall horsepower that will turn some heads. This new 350 motocrosser will thrive in many different track conditions. Clearly in a class of its own!\u003c\/p\u003e\n\u003cp\u003e\u003cu\u003e250-350 RX 2 Stroke\u003c\/u\u003e\u003c\/p\u003e\n\u003cp\u003eEngine: Both engine capacities received a completely new, purpose-built engine. The 350 RX was designed to obtain the greatest linear power delivery and give riders the option to exploit the great power available when needed, while the 250 RX can count on explosive performance, ready to compete in races under all conditions.\u003c\/p\u003e\n\u003cp\u003e» Head: The first noticeable difference when looking at the new engines is certainly the dual-spark-plug head on the RX 350 2Str, while the 250cc still relies on a classic single spark plug. This differentiates the two motorcycles’ character even further, with the 250cc providing riders with a high-revving engine that competes with the likes of 250 4Str bikes, while the 350cc manages to keep a greater torque and rounded delivery, enhancing its ease of recreational use, at lower speeds while still provides enough overall horsepower for race use.\u003c\/p\u003e\n\u003cp\u003e» Cylinder, piston, and power valve: to further differentiate the two bikes, apart from the obvious engine capacity, Betamotor engineers worked on new cylinders and pistons, designed specifically for each engine. The power valve, too, was calibrated accurately to manage the two deliveries by adopting different springs.\u003c\/p\u003e\n\u003cp\u003e» Crankshaft: the two motorcycles have a different stroke, with the 250cc reaching 72mm and the 350cc reaching 73.6mm.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eBeta Built single cylinder, 2-stroke, liquid cooled, with BPV power valve system and counter balancer, electric start with back-up kick starter sold as an option\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e78mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e73.6mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e\u003cspan\u003e351.7cc\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e\u003cspan\u003e12:45:1\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003eBeta Progressive Valve (BPV)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003eAC-CDI Kokusan\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003eDual MR7VBI-8\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003ePre-Mix\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003eKeihin PWK 38mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003eWet Diaphragm-style\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e5 Speed\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003eO-ring chain\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003eMolybdenum steel \/ Double\u003c\/div\u003e\n\u003cdiv\u003eCradle w\/ quick air filter\u003c\/div\u003e\n\u003cdiv\u003eaccess\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e58.7\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e37.2\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e13.4\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e16.6\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e\u003cspan\u003e220.5 lbs (wet weight, no fuel)\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e1.5 US Gallons\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e48 mm KYB AOS Closed Cartridge with adjustable compression \u0026amp; rebound\u003c\/div\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003eKYB 50 mm body with adjustable rebound and high\/low speed on compression adjustment\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e12.0\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e11.8\"\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e260 mm floating rotor\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e240 mm rotor\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e21\" (Front) 19\" (Rear)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn fPzDdW es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e\u003cspan\u003e80\/100 \u003cstrong\u003e| \u003c\/strong\u003e120\/80\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 feature__Feature-sc-c94a61bf-0 cTFcKn gvUiHR es-column-element es-features-feature\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fSwcSW features__Text-sc-29894ef0-1 iTULit es-features-feature-text\"\u003e\n\u003cdiv\u003e*Specifications subject to change without notice. Additional information on all models including manuals, accessories and parts books are available online at www.betausa.com under SUPPORT.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"price__Container-sc-e773e038-0 ghFEbb es-price-container\"\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 price__PaddingBlock-sc-e773e038-1 cTFcKn hqxZvW es-price-padding-block\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 price__PaddingBlock-sc-e773e038-1 cTFcKn hqxZvW es-price-padding-block\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 price__ValueContainer-sc-e773e038-2 cTFcKn frGFdS es-column-element es-price-value-container\"\u003e\n\u003cdiv class=\"translate-agnostic-price__Wrapper-sc-59534594-0 fSiCex es-price-wrapper price__StyledBasePrice-sc-e773e038-3 price__StyledLibPrice-sc-e773e038-5 cSnghZ es-price\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 cdIpUH translate-agnostic-price__Value-sc-59534594-2 kDbzJy es-price-value\"\u003e\u003cstrong\u003e$10,290.00\u003c\/strong\u003e\u003c\/div\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"column-element-base__ColumnElementBase-sc-af440902-0 price__DetailsContainer-sc-e773e038-6 cTFcKn hQlxPj es-column-element es-price-details-container\"\u003e\n\u003cdiv class=\"typography__Container-sc-f82be902-0 fMTlqz price__Caption-sc-e773e038-8 GawA-d es-price-caption\"\u003e\n\u003cdiv\u003e\u003cstrong\u003eMSRP + Tax\u003c\/strong\u003e\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\u003cstrong\u003eDestination Fee $589.00\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eBuild \u0026amp; Prep Fee $147.00\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cstrong\u003eDocumentation Fee $89.00\u003c\/strong\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Beta USA","offers":[{"title":"Default Title","offer_id":44170318905404,"sku":null,"price":10290.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0296\/7099\/8076\/files\/IMG_2586.jpg?v=1781614167","url":"https:\/\/rydr-powersports.com\/products\/2026-beta-350rx","provider":"RYDR Powersports","version":"1.0","type":"link"}