{"product_id":"ktm-group-150-sx-xc-tbi-2023-on-high-comp-cylinder-head-insert","title":"KTM ‘Group’ 150 SX\/XC TBI 2023-On High Comp Cylinder Head Insert","description":"\u003cstrong\u003e** THIS MUST BE USED WITH TSP HEAD CAP **\u003c\/strong\u003e\r\n\r\nThis TSP insert suits all KTM ‘GROUP’ 150 2023-on models with the new 150 SX TBI (Throttle body injection) engine. It also suits KTM Group 125SX models from 23-on with the genuine KTM150SX top end fitted.\r\n\r\nModels include:\r\n\u003cul\u003e\r\n \t\u003cli\u003e2023-on KTM 150 SX\/XC TBI\u003c\/li\u003e\r\n \t\u003cli\u003e2023-on Husqvarna 150 TC TBI\u003c\/li\u003e\r\n \t\u003cli\u003e2023-on GasGas 150 MC TBI\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\nPlease note – it does not suit the 150 enduro models such as the KTM150EXC or Husky TE150. We have a separate product listing for the enduro 150 TBI bikes.\r\n\r\nOur key TSP insert features are:\r\n\u003cul\u003e\r\n \t\u003cli\u003eImproved throttle performance in the whole RPM range\u003c\/li\u003e\r\n \t\u003cli\u003eSmoother throttle response\u003c\/li\u003e\r\n \t\u003cli\u003eImproved combustion chamber design that gives more performance from bottom to top\u003c\/li\u003e\r\n \t\u003cli\u003eReduced risk of detonation\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\nIf you are deciding between our Head\/insert or an ERM unit, it is advised that you go for our ERM unit first. The ECU flash will enable larger gains than this head by itself as the standard ignition curves are quite soft. There are gains to be made by just swapping the insert especially with additional smoothness, but this is best complimented with the ECU flash so you get the most out of the head design. Fitting our ECU Flash and Insert\/Head at the same time will offer much better performance gains over stock, and the package can be viewed in our ‘Power kits – TBI’ Section.\r\n\r\nAll TSP mods are designed and dyno tested in-house at TSP so you can be sure you’re getting reliable performance for local conditions.","brand":"Rutherford Racing","offers":[{"title":"Default Title","offer_id":42377031024715,"sku":"P.I.KT150.23on.15.0H","price":137.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/5171\/7707\/files\/150-insert_06c2c5af-f25d-4d7e-8a88-19e288765bc7.png?v=1785508643","url":"https:\/\/rutherfordracing.co.uk\/products\/ktm-group-150-sx-xc-tbi-2023-on-high-comp-cylinder-head-insert","provider":"Rutherford Racing","version":"1.0","type":"link"}