Main frame with vin is a genuine BMW part with catalog number 46511540545 (BMW notation: 46 51 1 540 545). It is listed in the Motorcycle Parts & Gear category of our catalog. Weight: 11.5 kg. Price: 3 384,25 € excl. VAT. We source every part to order — that usually takes 1–2 weeks — and every order comes with a VAT invoice.