Passar:

Avgassystem Yasuni R1 AM6 + Derbi

Yasuni R1 är ett mellanklass avgassystem för 50 cc motorcyklar med Derbi eller Minarelli AM6-motor. Solid ljud och förbättrad prestanda i beprövad Yasuni-kvalitet.

Det handsvetsade expansionsröret med rena svetsar kommer med en Max Pro dämpare tillverkad av högkvalitativ CNC-aluminium.

Avgassystemet är mest kraftfullt i mellan till höga varvtal och passar för 50 cc och 70 cc sport- och racingcylindrar. Du kan använda avgassystemet med OEM-cylindrar, men det visar sin fulla potential med modifierade uppsättningar.

För att fullt ut utnyttja Yasuni R1:s kraft rekommenderar vi att använda en 19mm - 21mm förgasare. Vi rekommenderar också att använda en Kompatibla modeller' + html; container.style.display = "block"; enhanceCompatibleModelClicks(container); } else { container.style.display = "none"; container.innerHTML = ""; } } catch (error) { console.error("Fetch error:", error); container.style.display = "none"; container.innerHTML = ""; } } const API_BASE = "https://xkrq-pxeg-1uhe.f2.xano.io/api:z-JaMzaB"; let __cachedMakes = null; const __cachedModelsByMakeId = new Map(); function norm(s) { return String(s || "") .toLowerCase() .replace(/\s+/g, " ") .trim(); } function extractHandleFromHref(href) { if (!href) return null; const m = String(href).match(/\/collections\/([^/?#]+)/); return m ? m[1] : null; } async function getMakes() { if (__cachedMakes) return __cachedMakes; const res = await fetch(API_BASE + "/makes"); if (!res.ok) throw new Error("Could not load makes"); __cachedMakes = await res.json(); return __cachedMakes; } async function getModels(makeId) { if (__cachedModelsByMakeId.has(makeId)) return __cachedModelsByMakeId.get(makeId); const res = await fetch(API_BASE + "/models/" + makeId); if (!res.ok) throw new Error("Could not load models for make " + makeId); const models = await res.json(); __cachedModelsByMakeId.set(makeId, models); return models; } async function resolveHandle(makeName, modelName) { const cacheKey = "cm_resolve:" + norm(makeName) + "|" + norm(modelName); const cached = sessionStorage.getItem(cacheKey); if (cached) return JSON.parse(cached); const makes = await getMakes(); const make = makes.find((m) => norm(m.name) === norm(makeName)); if (!make) return null; const models = await getModels(make.id); const model = models.find((m) => norm(m.name) === norm(modelName)); if (!model || !model.handle) return null; const resolved = { makeId: String(make.id), makeName: make.name, modelName: model.name, handle: model.handle, }; sessionStorage.setItem(cacheKey, JSON.stringify(resolved)); return resolved; } function enhanceCompatibleModelClicks(root) { const items = root.querySelectorAll(".compatible-models-wrapper li"); if (!items.length) return; items.forEach((li) => { li.classList.add("cm-model-item"); li.setAttribute("role", "button"); li.setAttribute("tabindex", "0"); }); function readSelection(target) { const li = target.closest(".compatible-models-wrapper li"); if (!li) return null; const details = li.closest("details"); const summary = details ? details.querySelector("summary") : null; const makeName = summary ? summary.textContent.trim() : ""; const link = li.querySelector("a"); const modelName = (link ? link.textContent : li.textContent).trim(); const handle = (link && (link.dataset.modelHandle || link.dataset.handle)) || li.dataset.modelHandle || li.dataset.handle || (link && extractHandleFromHref(link.getAttribute("href"))) || extractHandleFromHref(li.getAttribute("data-href")); return { li, makeName, modelName, handle }; } function saveAndGo(resolved) { localStorage.setItem("selectedMakeId", resolved.makeId || ""); localStorage.setItem("selectedMakeName", resolved.makeName || ""); localStorage.setItem("selectedModelHandle", resolved.handle); localStorage.setItem("selectedModelName", resolved.modelName || ""); localStorage.setItem( "selectedDisplayName", (resolved.makeName ? resolved.makeName + " " : "") + (resolved.modelName || "") ); localStorage.setItem("justSelectedModel", "true"); window.location.href = "/collections/" + resolved.handle; } let busy = false; async function onPick(e) { const sel = readSelection(e.target); if (!sel) return; e.preventDefault(); if (busy) return; // If handle is already present in markup, navigate immediately if (sel.handle) { saveAndGo({ makeId: "", makeName: sel.makeName || "", modelName: sel.modelName || "", handle: sel.handle, }); return; } // Otherwise resolve handle through the same API used by the model selector try { busy = true; sel.li.style.opacity = "0.75"; const resolved = await resolveHandle(sel.makeName, sel.modelName); if (!resolved) { console.warn("Could not resolve handle for:", { make: sel.makeName, model: sel.modelName, }); sel.li.style.opacity = ""; busy = false; return; } saveAndGo(resolved); } catch (err) { console.error("Resolve error:", err); sel.li.style.opacity = ""; busy = false; } } root.addEventListener("click", onPick); root.addEventListener("keydown", (e) => { if (e.key !== "Enter" && e.key !== " ") return; onPick(e); }); }