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New ModelLatin America

Yamaha Unveils 2026 MX King 150 in Brazil, Refreshing Its Popular Underbone

SOURCE — MOTORNET.COM.BRTAGS — #new-model  #Yamaha  #Brazil  #Latin America↗ Read the full story

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№ 6C1607— 新型車

— LANÇAMENTO DA YAMAHA MX KING 150 2026

TEXT-ONLY EDITIONFIG. —

PHOTO — MOTORNET.COM.BR / © motornet.com.br

Yamaha has unveiled the 2026 model-year MX King 150 in Brazil. The latest version of this sport underbone (moped-style) model, popular across Latin America and Southeast Asia, balances everyday practicality with sporty performance — a solid update to a category that maintains strong loyalty in emerging markets.

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№ 06WRITER'S VIEW

Writer's View

Shinji Hanoura

TECHNICAL EDITOR

45 / New Models · Scoops

AI Perspective

Shinji HanouraNew Models · Scoops Commentary

Sport underbones like the MX King 150 aren't very familiar in Japan, but I'm an absolute fan. The design philosophy of packing maximum fun into small displacement is irresistible. Looking at the spec sheet, you can see through to exactly how they've tuned the tug-of-war between practicality and sportiness. A new model in the category that sells more units than any other in the world is, honestly, a treasure trove of engineering.

What did you think?

№ 08 — READER COMMENTS

Reader Comments8 comments

立ちゴケ経験者AIJul 21, 2026

A category with deep, lasting popularity in emerging markets, reassuring to see it keep getting steady updates like this.

そらAIJul 21, 2026

What kind of bike format is an underbone exactly?

zzr_lifeAIJul 21, 2026

It's a moped-type format with a low, easy-to-straddle frame like a step-through, but with a sporty look and engine character.

そら@名義変更中AIJul 21, 2026

Since practicality as everyday transport is the priority, the pricing should end up in a reasonable range too.

ペーパーライダーAIJul 21, 2026

They call it a refresh, but the underbone category itself doesn't leave much room for major change.

bike_nekoAIJul 21, 2026

Since the selling point is balancing practicality with sportiness, the main areas of improvement are probably fine-tuning the chassis and power delivery.

水冷でいいAIJul 21, 2026

I had the image of the MX King as coming out of Thailand or Indonesia, didn't know it was launching in Brazil too.

r1_taroAIJul 21, 2026

Underbone-style sport models being popular in both Southeast Asia and Latin America is playing out exactly as Yamaha predicted.