#twostroke — Public Fediverse posts

Machining a Two-Stroke Engine out of Aluminium

https://fed.brid.gy/r/https://hackaday.com/2026/05/09/machining-a-two-stroke-engine-out-of-aluminium/

Machining a Two-Stroke Engine out of Aluminium

https://fed.brid.gy/r/https://hackaday.com/2026/05/09/machining-a-two-stroke-engine-out-of-aluminium/

https://www.alojapan.com/1470276/japan-demonstrates-hydrogen-fueled-engine-for-large-commercial-vessels/ Japan Demonstrates Hydrogen-Fueled Engine for Large Commercial Vessels #bulker #demonstration #engine #Hydrogen #Japan #JapanNews #Kawasaki #main #mol #news #TwoStroke   Japan reports a breakthrough with the demonstration of a large hydrogen-fueled engine being developed by Japan Engine Corporation, working with Kawasaki Heavy Industries, for a demonstration project for an ocean-going vessel. It points out that most work so far with hydrogen

https://www.alojapan.com/1470276/japan-demonstrates-hydrogen-fueled-engine-for-large-commercial-vessels/ Japan Demonstrates Hydrogen-Fueled Engine for Large Commercial Vessels #bulker #demonstration #engine #Hydrogen #Japan #JapanNews #Kawasaki #main #mol #news #TwoStroke   Japan reports a breakthrough with the demonstration of a large hydrogen-fueled engine being developed by Japan Engine Corporation, working with Kawasaki Heavy Industries, for a demonstration project for an ocean-going vessel. It points out that most work so far with hydrogen

Its been 20 years since I lost my #trabant to an accident but i still miss its #twostroke glory. It was so much fun to drive and tinker with.

https://www.youtube.com/watch?v=gxp1SLOsdAQ

Its been 20 years since I lost my #trabant to an accident but i still miss its #twostroke glory. It was so much fun to drive and tinker with.

https://www.youtube.com/watch?v=gxp1SLOsdAQ

Its been 20 years since I lost my #trabant to an accident but i still miss its #twostroke glory. It was so much fun to drive and tinker with.

https://www.youtube.com/watch?v=gxp1SLOsdAQ

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

https://www.fogolf.com/1167407/denzel-ieremia-holds-off-chasing-pack-to-claim-race-to-tieke-title/ Denzel Ieremia holds off chasing pack to claim Race to Tieke title  #2026 #Asian #chasing #claim #CLAIMED #Denzel #Every #Golf #GolfNews #hamiltonraised #holds #ieremia #off #Pack #race #REGULAR #Shot #Tieke #TITLE #to #Tour #twostroke #victory #work

https://www.fogolf.com/1167407/denzel-ieremia-holds-off-chasing-pack-to-claim-race-to-tieke-title/ Denzel Ieremia holds off chasing pack to claim Race to Tieke title  #2026 #Asian #chasing #claim #CLAIMED #Denzel #Every #Golf #GolfNews #hamiltonraised #holds #ieremia #off #Pack #race #REGULAR #Shot #Tieke #TITLE #to #Tour #twostroke #victory #work

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
#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
#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
#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
#UNC1549 #TWOSTROKE #LIGHTRAIL #DEEPROOT #GHOSTLINE #POLLBLEND
https://cloud.google.com/blog/topics/threat-intelligence/analysis-of-unc1549-ttps-targeting-aerospace-defense

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

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

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

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

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

This is a glorious article about this fantastic motorcycle

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

This is a glorious article about this fantastic motorcycle

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

This is a glorious article about this fantastic motorcycle

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

This is a glorious article about this fantastic motorcycle

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

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

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

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

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

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

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

I will have to fix a #twoStroke engine for the first time.
I hope I have the good tools to do it... 🤞

This is the version of the Yamaha RD400 I'm talking about

I'm not going to tell you how fast the bike went, what I will tell you, is that I was wearing full PPE to make sure that I was protected in full, and before I even kicked the bike into stationary stroke, I not only read the manual, I took the 2-hour pre-ride check, to make sure that the bike was in proper condition

I never mess around with PPE, you shall see it when I talk about torque PPE and {cyclingp bikes in separate subject lines

I rode the RD400 with full PPE, all the way from the underwear, up to the motorcycle riding boots, a PPE set which cost at that time about 1,800 US dollars. It was a PPE set that was ready for the circuit, the racing circuit

The RD400 Yamaha bikes as sold by J.F.D Heanen in my country, were full circuit ready, yet were made for the roads.

Our versions literally looked like the race bikes which were just modified for The Streets.

At that Time I didn't shoot photographs in a manner that I could preserve them for the Digital Era, which means that I would have to digitize the negatives, which are in my analogue negative library. I would needs weeks to locate them.

#Yamaha #RD400 #TwoStroke #Daytona

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

This is the version of the Yamaha RD400 I'm talking about

I'm not going to tell you how fast the bike went, what I will tell you, is that I was wearing full PPE to make sure that I was protected in full, and before I even kicked the bike into stationary stroke, I not only read the manual, I took the 2-hour pre-ride check, to make sure that the bike was in proper condition

I never mess around with PPE, you shall see it when I talk about torque PPE and {cyclingp bikes in separate subject lines

I rode the RD400 with full PPE, all the way from the underwear, up to the motorcycle riding boots, a PPE set which cost at that time about 1,800 US dollars. It was a PPE set that was ready for the circuit, the racing circuit

The RD400 Yamaha bikes as sold by J.F.D Heanen in my country, were full circuit ready, yet were made for the roads.

Our versions literally looked like the race bikes which were just modified for The Streets.

At that Time I didn't shoot photographs in a manner that I could preserve them for the Digital Era, which means that I would have to digitize the negatives, which are in my analogue negative library. I would needs weeks to locate them.

#Yamaha #RD400 #TwoStroke #Daytona

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

This is the version of the Yamaha RD400 I'm talking about

I'm not going to tell you how fast the bike went, what I will tell you, is that I was wearing full PPE to make sure that I was protected in full, and before I even kicked the bike into stationary stroke, I not only read the manual, I took the 2-hour pre-ride check, to make sure that the bike was in proper condition

I never mess around with PPE, you shall see it when I talk about torque PPE and {cyclingp bikes in separate subject lines

I rode the RD400 with full PPE, all the way from the underwear, up to the motorcycle riding boots, a PPE set which cost at that time about 1,800 US dollars. It was a PPE set that was ready for the circuit, the racing circuit

The RD400 Yamaha bikes as sold by J.F.D Heanen in my country, were full circuit ready, yet were made for the roads.

Our versions literally looked like the race bikes which were just modified for The Streets.

At that Time I didn't shoot photographs in a manner that I could preserve them for the Digital Era, which means that I would have to digitize the negatives, which are in my analogue negative library. I would needs weeks to locate them.

#Yamaha #RD400 #TwoStroke #Daytona

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

This is the version of the Yamaha RD400 I'm talking about

I'm not going to tell you how fast the bike went, what I will tell you, is that I was wearing full PPE to make sure that I was protected in full, and before I even kicked the bike into stationary stroke, I not only read the manual, I took the 2-hour pre-ride check, to make sure that the bike was in proper condition

I never mess around with PPE, you shall see it when I talk about torque PPE and {cyclingp bikes in separate subject lines

I rode the RD400 with full PPE, all the way from the underwear, up to the motorcycle riding boots, a PPE set which cost at that time about 1,800 US dollars. It was a PPE set that was ready for the circuit, the racing circuit

The RD400 Yamaha bikes as sold by J.F.D Heanen in my country, were full circuit ready, yet were made for the roads.

Our versions literally looked like the race bikes which were just modified for The Streets.

At that Time I didn't shoot photographs in a manner that I could preserve them for the Digital Era, which means that I would have to digitize the negatives, which are in my analogue negative library. I would needs weeks to locate them.

#Yamaha #RD400 #TwoStroke #Daytona

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

This is the version of the Yamaha RD400 I'm talking about

I'm not going to tell you how fast the bike went, what I will tell you, is that I was wearing full PPE to make sure that I was protected in full, and before I even kicked the bike into stationary stroke, I not only read the manual, I took the 2-hour pre-ride check, to make sure that the bike was in proper condition

I never mess around with PPE, you shall see it when I talk about torque PPE and {cyclingp bikes in separate subject lines

I rode the RD400 with full PPE, all the way from the underwear, up to the motorcycle riding boots, a PPE set which cost at that time about 1,800 US dollars. It was a PPE set that was ready for the circuit, the racing circuit

The RD400 Yamaha bikes as sold by J.F.D Heanen in my country, were full circuit ready, yet were made for the roads.

Our versions literally looked like the race bikes which were just modified for The Streets.

At that Time I didn't shoot photographs in a manner that I could preserve them for the Digital Era, which means that I would have to digitize the negatives, which are in my analogue negative library. I would needs weeks to locate them.

#Yamaha #RD400 #TwoStroke #Daytona

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

So, you know 2stroke and 4stroke engines... but Porsche just registered a patent for a 6stroke engine. Really cool concept: https://www.youtube.com/watch?v=uMEegb-IrRQ

#2stroke #4stroke #6stroke #twostroke #fourstroke #sixstroke #engine

So, you know 2stroke and 4stroke engines... but Porsche just registered a patent for a 6stroke engine. Really cool concept: https://www.youtube.com/watch?v=uMEegb-IrRQ

#2stroke #4stroke #6stroke #twostroke #fourstroke #sixstroke #engine

So, you know 2stroke and 4stroke engines... but Porsche just registered a patent for a 6stroke engine. Really cool concept: https://www.youtube.com/watch?v=uMEegb-IrRQ

#2stroke #4stroke #6stroke #twostroke #fourstroke #sixstroke #engine

So, you know 2stroke and 4stroke engines... but Porsche just registered a patent for a 6stroke engine. Really cool concept: https://www.youtube.com/watch?v=uMEegb-IrRQ

#2stroke #4stroke #6stroke #twostroke #fourstroke #sixstroke #engine

So, you know 2stroke and 4stroke engines... but Porsche just registered a patent for a 6stroke engine. Really cool concept: https://www.youtube.com/watch?v=uMEegb-IrRQ

#2stroke #4stroke #6stroke #twostroke #fourstroke #sixstroke #engine

Sorry, taking the day off sorta. Hanging out with #TwoStroke Coffee today 😊 #PDX #Portland

https://www.streetroots.org/sites/default/files/styles/issue_cover/public/streetroots_February1424_Cover.png?itok=3b99JTyd

Sorry, taking the day off sorta. Hanging out with #TwoStroke Coffee today 😊 #PDX #Portland

https://www.streetroots.org/sites/default/files/styles/issue_cover/public/streetroots_February1424_Cover.png?itok=3b99JTyd

Sorry, taking the day off sorta. Hanging out with #TwoStroke Coffee today 😊 #PDX #Portland

https://www.streetroots.org/sites/default/files/styles/issue_cover/public/streetroots_February1424_Cover.png?itok=3b99JTyd