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Old 03-26-2006, 03:10 AM
  #1156  
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HE CALLISTER,TRY WWW.THE BORDER.NL.
THEY HAVE EVERY THING FOR THE MRX 4 R
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Old 03-26-2006, 08:32 PM
  #1157  
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Is this a good engine? NINJA MR21-R01
If not what is the best?
Also what parts should I stock up on for the MRX4R?
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Old 03-26-2006, 09:38 PM
  #1158  
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Originally Posted by kenshu
Is this a good engine? NINJA MR21-R01
If not what is the best?
Also what parts should I stock up on for the MRX4R?

Well the engine arent released yet i dont think but they will be fast, if not get a Novarossi 35-Plus ..


Pinions and spurs and suspension arms for the front and rear and definately get clutch shoes
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Old 03-27-2006, 01:29 AM
  #1159  
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Default wheels/tyres ??
does the mrx-4 kit come with wheels/tyres ?

thank you
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Old 03-27-2006, 03:16 AM
  #1160  
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Originally Posted by mrgsr
does the mrx-4 kit come with wheels/tyres ?

thank you
The US kit does.
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Old 03-27-2006, 03:17 AM
  #1161  
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damn so if i buy from japan it wont ?
that sux haha

should be a universal thing
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Old 03-27-2006, 10:42 AM
  #1162  
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On my way to the track! I'll try to get more pics and such this time around. Track=bridgeport, CT's track.
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Old 03-28-2006, 02:02 AM
  #1163  
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Default i bought the mugen mrx-4 woohoo
now i just have to wait for it to arrive
its extra hop ups like the unis and lightweight box won me over the volva 05

what are some things to look out for when building the kit ?

thanks!
John
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Old 03-29-2006, 04:51 AM
  #1164  
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have you guys had to upgrade the brakeholder to aluminium on these cars ?

ive had to do it to the kyosho rrr and thefw-05rr

the stock plastic one wouldnt hold

is it required on the mrx4 ?
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Old 03-29-2006, 04:59 AM
  #1165  
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Originally Posted by mrgsr
have you guys had to upgrade the brakeholder to aluminium on these cars ?

ive had to do it to the kyosho rrr and thefw-05rr

the stock plastic one wouldnt hold

is it required on the mrx4 ?
The MRX4 brake holder is aluminum.
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Old 03-29-2006, 07:17 AM
  #1166  
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I think he's talking about the brake arm where the rod from the servo mounts?

I have not seen the need to use anything but the stock arm. It holds just fine.
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Old 03-29-2006, 08:04 AM
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Does anyone know.... for sure.... what shore tires come in the 4R kit?

I don't have a durometer, but they "feel" like 35's.
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Old 03-29-2006, 08:14 AM
  #1168  
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Originally Posted by cdelong
Does anyone know.... for sure.... what shore tires come in the 4R kit?

I don't have a durometer, but they "feel" like 35's.
37's
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Old 03-29-2006, 08:52 AM
  #1169  
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Originally Posted by cdelong
I think he's talking about the brake arm where the rod from the servo mounts?

I have not seen the need to use anything but the stock arm. It holds just fine.
No he is talking about the brake disc holder. Both the RRR and the FW05R came with stock plastic ones.
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Old 03-29-2006, 02:16 PM
  #1170  
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Originally Posted by jeffreylin
No he is talking about the brake disc holder. Both the RRR and the FW05R came with stock plastic ones.

Yeh thats right .. thanks for that guys!
i only asked because i saw a kawahara option and thought the mrx4 wwould be plastic to.

im not a fan of bling options just parts to make the car durable and lighter

are the tyres in the us mrx4 kit 37s as well ?
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