{"product_id":"beta-trial-evo-2-stroke-spanish-fly-spark-arrestor-kit-2","title":"Beta Trial Evo 2-stroke Spanish Fly Spark Arrestor Kit","description":"\u003cp\u003eThese adapters fit neatly into the stock plastic end cap by replacing an existing rubber grommet. The adapter provides just enough exposed tube length to mount the included TRS-1 spark arrestor external to the plastic end cap.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe inside diameter of the adapter exposed to exhaust flow matches that of the existing tube so no additional flow restriction is created. Use of this adapter allows the spark arrestor to be mounted outside of the end cap for easy removal \u0026amp; cleaning.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe new USFS approved spark arrestor screen design incorporates a pleated conical screen shape. This patent pending shape provides two major benefits:\u003cbr data-mce-fragment=\"1\"\u003e(1) The pleated shape allows for a significant increase in active open screen surface area, approximately 230% more than our previous screen. This allows the screen to easily meet USFS open screen area requirements and also reduces clogging by providing more area for exhaust flow.\u003cbr data-mce-fragment=\"1\"\u003e(2) The conical shape places the majority of the screen surface area parallel to exhaust gas flow rather than perpendicular, this ensures that in stream particulate is not forced into the screen openings but rather across the conical surface where it is collected at the bottom of the screen. This localization of particulate helps to further reduce clogging \u0026amp; increase time between service\/cleaning intervals.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eUSFS approved spark arrestor end cap insert for Beta EVO two stroke models 125-300cc for years 2009-2019. These inserts fit neatly into the stock plastic end cap by replacing an existing rubber grommet (see installation \u0026amp; service instructions page for more info).\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eSpark Arrestor Technical Data:\u003cbr data-mce-fragment=\"1\"\u003e-PATENT PENDING \u0026amp; USFS APPROVED (REF. FILE#0880-01)\u003cbr data-mce-fragment=\"1\"\u003e-USFS screen type spark arrestor insert\u003cbr data-mce-fragment=\"1\"\u003e-Body-anodized 6061-T6 aluminum\u003cbr data-mce-fragment=\"1\"\u003e-Screen-stainless steel\u003cbr data-mce-fragment=\"1\"\u003e-Sealing- (2X) size 123 viton O ring\u003cbr data-mce-fragment=\"1\"\u003e-Weight- 49 grams\/1.73 oz\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eScott pro tip: Use some plumbers tape over the o-rings to ease installation!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eLooking for anything at all for your Beta that isn't listed? Please write tom@sierrabmw.com and I'll get it added for you!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eBeta Trial Evo 2-stroke Spanish Fly Spark Arrestor Kit\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eProduced by Spanish Fly Racing of USA\u003c\/p\u003e","brand":"Spanish Fly","offers":[{"title":"Red","offer_id":48882631311554,"sku":"pyi1789807849702","price":94.76,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":48882631344322,"sku":"zgs1789807849703","price":74.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0755\/6284\/4354\/files\/beta-trial-evo-2-stroke-spanish-fly-spark-arrestor-kit_1_5d4daf98-e9a5-4dfe-9ae2-1da00fcde201.jpg?v=1789807906","url":"https:\/\/rhinecutclad.shop\/products\/beta-trial-evo-2-stroke-spanish-fly-spark-arrestor-kit-2","provider":"My Store","version":"1.0","type":"link"}