Two German engineers. Two 50cc two-strokes. One and a half years riding the Australian Outback.

Bea & Helmut from Time to Ride on tackling remote tracks, living at 50cc, and the unexpected effect those little bikes had on the people they met.

Strong, fun conversation.

https://adventureriderradio.com/adventure-rider-radio-episodes/2026/2/12/time-to-ride-50cc-motorcycles-in-the-australian-outback

#AdventureRiderRadio #ExploreByMotorcycle #MotorcycleTravel #Australia #50cc #TwoStroke #MotorcycleStories

Frontline Intelligence: Analysis of UNC1549 TTPs, Custom Tools, and Malware Targeting the Aerospace and Defense Ecosystem
#UNC1549 #TWOSTROKE #LIGHTRAIL #DEEPROOT #GHOSTLINE #POLLBLEND
https://cloud.google.com/blog/topics/threat-intelligence/analysis-of-unc1549-ttps-targeting-aerospace-defense
Frontline Intelligence: Analysis of UNC1549 TTPs, Custom Tools, and Malware Targeting the Aerospace and Defense Ecosystem | Google Cloud Blog

Tactics, techniques and procedures we discovered during incident response investigations into UNC1549 activity.

Google Cloud Blog
Hat fast net mit den anderen bikes auf den Hänger gepasst. Aber musste ich unbedingt für meine Freundin mitbringen. #vespa #repair #diy #Moped #scooter #roller #50cc #mopedmarathon #lippehörnchen #reparieren #schrauben #Zweirad #italy #italia #italien #2takt #2stroke #zweitakt #twostroke

A prototype two-stroke internal combustion engine that uses a rotary exhaust valve eliminates the need for oil mixed with fuel, resulting in cleaner and more efficient combustion. It can therefore be run using natural gas, hydrogen, and biodiesel as well as gas.

https://newatlas.com/automotive/alpha-otto-revforce/

#TwoStroke #Engine #Motorcycles #Hydrogen

One small change solves the two-stroke engine's biggest problems

The defining characteristic of a two-stroke engine is to fire (combust) every time the piston is at top dead center. This makes them highly power dense, but also notoriously makes two-stroke engines dirty, inefficient, and not prone to long lifespans.

New Atlas

This is a glorious article about this fantastic motorcycle

#Yamaha #RD400 #TwoStroke #motociclista #fantástico #Poderoso #motorcycle

This is the greatest two-stroke motorcycle of all time in my humble opinion IMHO
In 1979 this model was king

Four stroke motorcycles are meh in comparison

https://www.motorcyclistonline.com/1979-yamaha-rd400-daytona-special-two-strokes-rd400f-roots/

#Yamaha #RD400 #TwoStroke #motociclista #fantástico #Poderoso #motorcycle

1979 Yamaha RD400 Daytona Special | TWO-STROKES!

The 1979 Yamaha RD400F, a 400cc two-stroke known also as the Daytona Special. And it is special indeed.

Motorcyclist

Outboard Engines: How to Improve Fuel Efficiency and Performance
There are three main types of outboard engines used in recreational boating: two-stroke, four-stroke, and electric. Each type has its advantages and disadvantages that boat owners should understand when choosing the right engine for their needs.

Outboard Engines - https://prateikcmi.hashnode.dev/two-stroke-vs-four-stroke-outboard-engines-pros-and-cons

#OutboardEngines #TwoStroke #FourStroke #BoatEngines #MarineEngines #CoherentMarketInsights