Yamaha NMAX Key Replacement Guide

Last updated: August 2026 · Verified OEM part numbers

Quick answer: The Yamaha NMAX (2019-2021) uses the OEM B5X-H6261-45 315MHz 49 Chip Motorcycle Key for Yamaha NMAX XMAX (SKU PCK-YM-1004 B5X-H6261-45 原厂 YM新款 315 49芯片) — verified against OEM part numbers. See the full compatibility table below.

Compatible keys for Yamaha NMAX

Before you order

• Match the year range — Yamaha changed key systems across model years. Check your registration year.
• Check your current key — the OEM number printed on your key matches the table above.
• Programming — smart keys need a compatible programmer (Xhorse, VVDI, Autel). We can advise which one works for each key.

Frequently asked questions

Which key fits my Yamaha NMAX?

The Yamaha NMAX (2019-2021) uses the OEM B5X-H6261-45 315MHz 49 Chip Motorcycle Key for Yamaha NMAX XMAX (SKU PCK-YM-1004 B5X-H6261-45 原厂 YM新款 315 49芯片). Check the table above for all compatible options, verified against OEM part numbers.

Do you supply Yamaha NMAX keys wholesale?

Yes. We supply locksmiths and key distributors at wholesale prices with MOQ from 5 units. Message us on WhatsApp for today's price list.

Can a Yamaha NMAX key be programmed without the dealer?

In most cases yes, using tools like Xhorse, VVDI or Autel. We can advise the right programmer for each key SKU.

Related: All Yamaha keys · All guides · Key Finder