{"product_id":"rfloxa-ultra-43","title":"Rfloxa Ultra 43 Fork for Sur-Ron Ultra Bee","description":"\u003cp\u003eThe \u003cstrong\u003eRfloxa Ultra 43 fork\u003c\/strong\u003e is designed specifically for the \u003cstrong\u003eSur-Ron Ultra Bee\u003c\/strong\u003e. Reinforced Ø43 mm tubes, 251 mm travel and full damping adjustment — built for aggressive off-road riding and jumps.\u003c\/p\u003e\n\n\u003ch2\u003eWhy the Ultra Bee needs a different fork\u003c\/h2\u003e\n\u003cp\u003eThe Ultra Bee is heavier and more powerful than the Light Bee, and once the software limiter is removed the gap gets bigger still. The Ultra 43 answers that with thicker tubes (Ø43 mm instead of the usual Ø37 mm), longer travel and a bigger brake disc — this is not the same fork in another size, it is a different class of build.\u003c\/p\u003e\n\n\u003ch2\u003eWhat it fits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSur-Ron Ultra Bee\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eGot a Light Bee or a Talaria? You need the \u003ca href=\"\/en-int\/products\/rfloxa-hawk-31-max\"\u003eHawk 31 Max\u003c\/a\u003e or the \u003ca href=\"\/en-int\/products\/rfloxa-hawk-31-pro\"\u003eHawk 31 Pro\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eChoosing the spring — 251 mm travel\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e24 lbs:\u003c\/strong\u003e 65–85 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e27 lbs:\u003c\/strong\u003e 75–105 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30 lbs:\u003c\/strong\u003e 95–135 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese are rider weights in full kit. On the border between two ranges your riding style decides: jumps and aggressive riding — the stiffer spring; technical riding — the softer one. If you're not sure, get in touch before you order.\u003c\/p\u003e\n\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle spacing (centre distance):\u003c\/strong\u003e 850 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMain piston travel:\u003c\/strong\u003e 251 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTube diameter:\u003c\/strong\u003e Ø43 mm (reinforced)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake caliper mount spacing:\u003c\/strong\u003e 78.5 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrake disc:\u003c\/strong\u003e Ø240 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamping system:\u003c\/strong\u003e inverted oil, twin spring, symmetrical internals in the left and right legs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeals:\u003c\/strong\u003e SKF, DLC coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e CNC machined AL6061-T6 aluminium lower mounts, zinc-nickel plated bolts, CNC machined axle mount (dropout)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring:\u003c\/strong\u003e 55CRSI steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTop clamp (Triple Clamp):\u003c\/strong\u003e reinforced, hollowed out, CNC machined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntended use:\u003c\/strong\u003e electric dirt bikes, downhill bikes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eAdjusters\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-speed compression:\u003c\/strong\u003e 30 clicks — sharp hits, rocks, landings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-speed compression:\u003c\/strong\u003e 10 clicks — braking and weight transfer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRebound:\u003c\/strong\u003e 18 clicks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring preload:\u003c\/strong\u003e 17 clicks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStart from the manufacturer's baseline settings, one click at a time and one change per run — otherwise you won't know what did what.\u003c\/p\u003e\n\n\u003ch2\u003eLead time\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e12 working days.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch2\u003eRelated parts\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-int\/products\/rfloxa-raf55rv\"\u003eRfloxa RAF55RV rear shock\u003c\/a\u003e — also for the Ultra Bee, so the front and rear work together\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/en-int\/products\/oslona-tylnego-amortyzatora-warp-9\"\u003eRear shock cover\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/en-int\/collections\/surron-ultrabee\"\u003eSur-Ron Ultra Bee parts\u003c\/a\u003e and \u003ca href=\"\/en-int\/collections\/zawieszenie\"\u003ee-moto suspension\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSee also: \u003ca href=\"\/en-int\/blogs\/aktualnosci\/tuning-surron-ultra-bee-od-czego-zaczac\"\u003etuning the Ultra Bee — where to start\u003c\/a\u003e.\u003c\/p\u003e","brand":"Rfloxa","offers":[{"title":"24lbs","offer_id":53969676435803,"sku":"RFX-U43-24LBS","price":1320.0,"currency_code":"EUR","in_stock":true},{"title":"27lbs","offer_id":53969676468571,"sku":"RFX-U43-27LBS","price":1320.0,"currency_code":"EUR","in_stock":true},{"title":"30lbs","offer_id":53969676501339,"sku":"RFX-U43-30LBS","price":1320.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/7591\/0235\/files\/9_972157c9-1a4c-4015-9093-01a0aa4c0689.jpg?v=1788515101","url":"https:\/\/jgr.com.pl\/en-int\/products\/rfloxa-ultra-43","provider":"JGR","version":"1.0","type":"link"}