Bad idea to buy Ninja MR21 B01A now?  
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All Forums >> RC Cars, Buggies, Trucks, Tanks and more >> RC 1/8th Scale Buggies >> Bad idea to buy Ninja MR21 B01A now?
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Bad idea to buy Ninja MR21 B01A now? - 3/22/2008 4:05:14 AM   
RevToTheRedline



Posts: 983
Joined: 7/6/2004
From: Fort Payne, AL, USA
Status: online 		The Ninja branded GRP made MR21 is now out of production but there are still places that have them in stock. Would it be a bad idea to go ahead and buy one? The internals and pretty much everything except the head should be exchangeable with the new GRP should it not?

Or should I just go with a RB C6BBT II L2G with pipe? Quality and reliability wise is there any issues with either?

< Message edited by RevToTheRedline -- 3/22/2008 4:09:54 AM >

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Mugen Seiki MBX5R : RB C6BBT II L2G w/ RB 2045 : Futaba 3PKS 2.4Ghz Fasst : Ace 1015/1313 : Lots of weight reduction mods
       Post #: 1

RE: Bad idea to buy Ninja MR21 B01A now? - 3/22/2008 6:16:56 AM   
nabanta


 

Posts: 369
Joined: 2/6/2005
From: Troy, IL, USA
Status: offline 		I read on Neobuggy that they'll keep making replacement parts for the Ninja for the next two years. I'd go ahead and get the Ninja.

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Mugen Seiki MBX-5 ProSpec<>Pro Twister Mods Novarossi P5XS-R<>Byron Gen 2
http://www.protwistermods.com

(in reply to RevToTheRedline)
       Post #: 2

RE: Bad idea to buy Ninja MR21 B01A now? - 3/22/2008 6:24:13 AM   
nabanta


 

Posts: 369
Joined: 2/6/2005
From: Troy, IL, USA
Status: offline 		Heres the article, http://www.neobuggy.net/modules/news/article.php?storyid=3209

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Mugen Seiki MBX-5 ProSpec<>Pro Twister Mods Novarossi P5XS-R<>Byron Gen 2
http://www.protwistermods.com

(in reply to nabanta)
       Post #: 3

RE: Bad idea to buy Ninja MR21 B01A now? - 3/22/2008 8:02:56 AM   
FrankBlack


 

Posts: 57
Joined: 12/23/2006
From: , AUSTRALIA
Status: offline 		Get one for sure, awesome engine and is supported as nabanta said for the next 2 yrs. I couldnt tell ya if the grp parts are interchangable, i know the ninja and boss piston, sleeve & maybe rods (not 100% sure on the rod compatibility) are not interchangable, the grp doesnt have a bush on the rod on the piston end of it, not sure if ninja's do or not. Ive just about finished my break in of the grp tuned .21 and its a very nice engine, 10% better than the boss engines ive been running and they are off the hook good.

< Message edited by FrankBlack -- 3/22/2008 8:04:08 AM >

(in reply to nabanta)
       Post #: 4

RE: Bad idea to buy Ninja MR21 B01A now? - 5/13/2008 2:08:56 PM   
supertib


 

Posts: 3189
Joined: 3/30/2004
From: , MB, CANADA
Status: offline 		All GRP internals are 100% interchangeable......... Boss and Falcon parts fit a NInja B01a, as do the new GRP parts.......... they are all interchangeable and identical internally....... the only difference is the Falcon 28 has a unique sleeve design, but it will fit inside both a GRP 28 and a Ninja 28.....but all these motors share parts without question...........

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Warning !!!! I have an opinion and I am not afraid to use it !

(in reply to FrankBlack)
       Post #: 5

RE: Bad idea to buy Ninja MR21 B01A now? - 5/13/2008 4:59:00 PM   
jessemxt


 

Posts: 548
Joined: 2/21/2006
From: Kihei , HI, USA
Status: offline 		I know this is off topic but I have been hearing really good things about this motor. http://www.amainhobbies.com/product_info.php/cPath/1_23_31/products_id/20015

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cna yuo rdea tish yuo aer a bgi nred leki me =)
Nomadio React, ACE 1313, Jammin CRT .5, O.S 18tz so fast you can''t see

(in reply to supertib)
       Post #: 6

RE: Bad idea to buy Ninja MR21 B01A now? - 5/13/2008 6:23:50 PM   
supertib


 

Posts: 3189
Joined: 3/30/2004
From: , MB, CANADA
Status: offline 		I have a modified version in stock !!!!! very nice mill for sure...!!!!!

_____________________________

Warning !!!! I have an opinion and I am not afraid to use it !

(in reply to jessemxt)
       Post #: 7

RE: Bad idea to buy Ninja MR21 B01A now? - 5/14/2008 3:13:52 AM   
RevToTheRedline



Posts: 983
Joined: 7/6/2004
From: Fort Payne, AL, USA
Status: online 		I never ended up buying the Ninja, debated it for 3 weeks.

_____________________________

Mugen Seiki MBX5R : RB C6BBT II L2G w/ RB 2045 : Futaba 3PKS 2.4Ghz Fasst : Ace 1015/1313 : Lots of weight reduction mods

(in reply to supertib)
       Post #: 8

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All Forums >> RC Cars, Buggies, Trucks, Tanks and more >> RC 1/8th Scale Buggies >> Bad idea to buy Ninja MR21 B01A now?
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