Mugen JX21
06-15-2011 | 03:18 PM
#1261
06-15-2011 | 03:53 PM
#1262
Tech Adept
Joined: Jun 2010
Posts: 203
From: Munich, Germany
A guy once told me, for these little two stroke engines, long stroke most often means more RPM. That's because you can time it for more RPM without loosing too much on bottom, which is always a trade off.
Think about it, all high end onroad engines are long strokes and those are really made for high speed.
Andi
Think about it, all high end onroad engines are long strokes and those are really made for high speed.
Andi
06-15-2011 | 05:00 PM
#1263
Joined: Mar 2009
Posts: 3,660
I love ninja!
06-15-2011 | 05:12 PM
#1264
Ed is a one man show and has a wife, son and home. Anyone in the R/C business can tell ya that its not paying those kind of bills so I suspect Ed is busy doing other things to support his family.
Sort of like myself, I own Tony's Screws, but by day I work 50+ hours a week working for a large financial institution as a computer desktop engineer. Which is why I don't always answer my phone. My cell phone is my business phone. If folks leave a msg I will get back to them but 99.9% of the time my communications are done via email.
Sort of like myself, I own Tony's Screws, but by day I work 50+ hours a week working for a large financial institution as a computer desktop engineer. Which is why I don't always answer my phone. My cell phone is my business phone. If folks leave a msg I will get back to them but 99.9% of the time my communications are done via email.
Its hard when your a 1 man show. Sometimes there is just not enough time in the day to get everything you want/need to get done some days when you work just one job... Add 2-3 to it and its that much harder. 
06-19-2011 | 12:51 AM
#1267
Tech Adept
Joined: Feb 2011
Posts: 199
It's here
07-04-2011 | 04:49 AM
#1272
Tech Apprentice
Joined: Jul 2009
Posts: 80
From: Yokohama, Japan
07-05-2011 | 07:26 AM
#1273
07-05-2011 | 08:41 PM
#1274
Tech Apprentice
Joined: Jul 2009
Posts: 80
From: Yokohama, Japan
07-11-2011 | 04:50 PM
#1275
Ninja JX 21 B02 Engine
Here is the press release:
It will be available in 2 weeks, I am accepting pre-orders. http://kamikazercracing.com/proddeta...d=NINJAJX21B02
New Product:
Ninja JX Engine .21- 3 Port Off Road Buggy/Truggy
P/N: JX21B02
Description:
This is the Ninja JX21B02 .21 Off Road Buggy/Truggy Nitro Racing Engine. To improve on the Championship winning Ninja line of engines was quite difficult but with all of Mugen Seiki Racing race technology they have created the ultimate power plant for any 1/8 Buggy or Truggy.
Mugen Seiki teamed up with O.S. Engine to create this new 3 port long stroke with a new piston/sleeve design. The long stroke creates a stronger more linear power band from low end top fuel high end speed! The crankcase and crankshaft are redesigned for better performance and higher fuel economy. The light weight cooling head is 10 fins high but it sits 8mm lower than the previous Ninja engine. This truly gives the JX21B02 engine a low center of gravity.
The JX21B02 engine will be available in July 2011. Once again the combination of Mugen Seiki Racing and Ninja has made the JX21B02 engine another step above anything other engine on the market!
Features:
- Low profile light weight cooling head (approx. 8mm lower than the B01A engine)
- New piston & sleeve (3 port long stroke)
- New profile head button
- Black anodized crankcase
- Black anodized carburetor with 7mm restrictor
- New crankshaft with DLC (Diamond-Like Carbon) coating
It will be available in 2 weeks, I am accepting pre-orders. http://kamikazercracing.com/proddeta...d=NINJAJX21B02
New Product:
Ninja JX Engine .21- 3 Port Off Road Buggy/Truggy
P/N: JX21B02
Description:
This is the Ninja JX21B02 .21 Off Road Buggy/Truggy Nitro Racing Engine. To improve on the Championship winning Ninja line of engines was quite difficult but with all of Mugen Seiki Racing race technology they have created the ultimate power plant for any 1/8 Buggy or Truggy.
Mugen Seiki teamed up with O.S. Engine to create this new 3 port long stroke with a new piston/sleeve design. The long stroke creates a stronger more linear power band from low end top fuel high end speed! The crankcase and crankshaft are redesigned for better performance and higher fuel economy. The light weight cooling head is 10 fins high but it sits 8mm lower than the previous Ninja engine. This truly gives the JX21B02 engine a low center of gravity.
The JX21B02 engine will be available in July 2011. Once again the combination of Mugen Seiki Racing and Ninja has made the JX21B02 engine another step above anything other engine on the market!
Features:
- Low profile light weight cooling head (approx. 8mm lower than the B01A engine)
- New piston & sleeve (3 port long stroke)
- New profile head button
- Black anodized crankcase
- Black anodized carburetor with 7mm restrictor
- New crankshaft with DLC (Diamond-Like Carbon) coating
Last edited by Team Kamikaze; 07-11-2011 at 05:07 PM.