ZTX260 der stärkste jemals gebaute Simsonmotor? Hartmann Performance meets ZT-Tuning

🚨 The most awesome Simson moped in the world! 🔥 Today we're showing you an absolute monster: A Simson with the ZTX260 from ZT-Tuning – the most powerful Simson engine in the world with over 70 hp! This high-end two-stroke sets new standards: 260 cc, a specially built crankshaft, high-end cylinders, and brutal performance usually only seen in the racing scene. About ZT-Tuning: ZT-Tuning from Saxony has been one of the leading specialists for extreme Simson tuning for over 15 years. Here, they don't just tune – they live and breathe engineering on two wheels. A special thank you to Hartmann Performance for the top-notch engine work! 📸 Follow the creators: 👉 ZT-Tuning:   / zt_tuning   👉 Hartmann Performance:   / hartmann_performance   If you're craving even more Simson power, be sure to check out the links in our bio! What do you think of over 70 hp in a Simson? Let us know in the comments! 👇 👍 Give this video a thumbs up if you enjoyed it! Subscribe & hit the notification bell for more crazy Simson projects! ... #Simson #ZTTuning #ZTX260 #70HP #SimsonTuning #HartmannPerformance #MopedPower #Zweitaxt #SimsonPorn #ClassicMopedTuning ZT-TUNING GmbH Neupertstr. 4 08523 Plauen Store Hours: Mon - Thurs: 2 PM - 5 PM Fri: 2 PM - 4 PM Support WhatsApp: +49 1522 7490858 (not always staffed, calls not possible!)

🚀 ZT-Tuning ZTX90 – The new 25+ HP monster cylinder for Simson! 🔥
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🚀 ZT-Tuning ZTX90 – The new 25+ HP monster cylinder for Simson! 🔥

ZT-Tuning SR2 Leistungssteigerung Stage 1 Fahrvideo Prüfstand ZT53N
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ZT-Tuning SR2 Leistungssteigerung Stage 1 Fahrvideo Prüfstand ZT53N

Motorrad selbst FOLIEREN..So kannst du DAS auch.
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Motorrad selbst FOLIEREN..So kannst du DAS auch.

Finale des ZT240N, erreichen wir die 50PS? Haben wir die stärkste Simson der Welt???
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Finale des ZT240N, erreichen wir die 50PS? Haben wir die stärkste Simson der Welt???

Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #7 #adamrose #smartworkers
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Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #7 #adamrose #smartworkers

MTX 130 EXTREM – 41PS, RAW SOUND & fette Wheelies!
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MTX 130 EXTREM – 41PS, RAW SOUND & fette Wheelies!

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13 Motorcycle Engines That Were Too Powerful for Their Time

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THE ultimate clutch basket for Simson? Primary drive installation - step by step

Fastest 50 cc racing Kreidler 2025?, Engine Tuning, Van Veen Florett RS for road racing Part 7
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Fastest 50 cc racing Kreidler 2025?, Engine Tuning, Van Veen Florett RS for road racing Part 7

7 Beispiele DEUTSCHER Tüftlerei [Dokumentarfilm]
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7 Beispiele DEUTSCHER Tüftlerei [Dokumentarfilm]

Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #8 #adamrose #smartworkers
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Unbelievable Smart Worker & Hilarious Fails | Construction Compilation #8 #adamrose #smartworkers

Aufstieg und Fall von Zündapp — dem Münchner Mofa-Kult, den der Helmpflicht erledigte
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Aufstieg und Fall von Zündapp — dem Münchner Mofa-Kult, den der Helmpflicht erledigte

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ZT box swingarm: Unboxing and assembly: How quickly does it go?

This is where the 50 hp are generated! | TUBA LTBB5²
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This is where the 50 hp are generated! | TUBA LTBB5²

Simson ZT-Tuning ZT50N TGL performance after 3000km and a new AOA exhaust test drive test bench Vape
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Simson ZT-Tuning ZT50N TGL performance after 3000km and a new AOA exhaust test drive test bench Vape

Simson – Das DDR-Moped lebt! Schwalbe, S50 & der große Boom | MDR DOK
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Simson – Das DDR-Moped lebt! Schwalbe, S50 & der große Boom | MDR DOK

Simson Tuning - We build a 110cc engine
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Simson Tuning - We build a 110cc engine

ZT-Tuning Simson SR 2 Leistungssteigerung Stage 2 "Der Berg ruft" SR-Treffen Kürbitz
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ZT-Tuning Simson SR 2 Leistungssteigerung Stage 2 "Der Berg ruft" SR-Treffen Kürbitz

I Asked AI to Build a Square Four Engine… Then I Made It Real
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I Asked AI to Build a Square Four Engine… Then I Made It Real

The new TGL cylinder. The best 50cc cylinder for your Simson? Installation, dyno testing, and tes...
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The new TGL cylinder. The best 50cc cylinder for your Simson? Installation, dyno testing, and tes...