rsv swingarm

Please share your secrets! What mods have you made to your TRX?

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coxylaad
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rsv swingarm

Post by coxylaad » Sun Oct 16, 2016 11:34 pm

done the usual search and I cant find it, but I am certain there was a thread on here years ago about whats involved fitting an Aprilia rsv1000 mille into the TRX.

anyone got any information or links?

we are currently weighing up the options of breaking my dads mille R to provide parts for the trx - which will be ohlins forks, shock, yokes, swingarm, steering damper, brakes and OZ wheels. It would really finish the bike off if we could pull it off.

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Overlord Neil
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Re: rsv swingarm

Post by Overlord Neil » Mon Oct 17, 2016 8:16 am

See if this works:

http://www.trx850.com/phpBB_forum/viewt ... 17#p107280

ac@39 is you're man (maybe others have tried?) I was contemplating a similar mash-up with that Tuono I had, chopped it for a Fireblade instead.
C90, TS50, H100, H100, CB250, GS500, Tiger 955i, TRX850, Tuono, ZZR600, CBR954RR

coxylaad
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Re: rsv swingarm

Post by coxylaad » Mon Oct 17, 2016 11:31 am

I didn't realise there had to be cutting and welding. not really an option for me.

I thought someone did it with some shaving of the trx cradle?

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dandywarhol
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Re: rsv swingarm

Post by dandywarhol » Mon Oct 17, 2016 5:15 pm

I think the Mancuian guy Yozz or something did Aprilia transplants
1996 TRX 850, blue, Ohlins 46HRCLS, Race Tech Gold Valves, 0.90 springs, Venom pipes, R6 brakes............
1974 Yamaha RD250A, Candy Blue
1998 Yamaha SZR660, blue of course
1967 Yamaha TD1C 250, Blue and white

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Re: rsv swingarm

Post by bubbaad » Tue Oct 18, 2016 8:09 am

Twas 'Yoozy'.......You might find him on a Tuono forum.

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Overlord Neil
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Re: rsv swingarm

Post by Overlord Neil » Tue Oct 18, 2016 8:25 am

Look for 'Nob' on the TuonoWorld forum, its either the same guy or they have similar taste in avatars.
C90, TS50, H100, H100, CB250, GS500, Tiger 955i, TRX850, Tuono, ZZR600, CBR954RR

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dandywarhol
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Re: rsv swingarm

Post by dandywarhol » Tue Oct 18, 2016 11:34 am

Same guy. He'd some smart ideas and wasn't afraid to experiment with Aprilia bits on his TRX
1996 TRX 850, blue, Ohlins 46HRCLS, Race Tech Gold Valves, 0.90 springs, Venom pipes, R6 brakes............
1974 Yamaha RD250A, Candy Blue
1998 Yamaha SZR660, blue of course
1967 Yamaha TD1C 250, Blue and white

FANDANGO
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Re: rsv swingarm

Post by FANDANGO » Tue Oct 18, 2016 8:40 pm

It was YZF suspension and swingarm, the only Aprilia bits used were coils and rear bodywork...unless he's built a new one of course. Only TRX I've seen with RSV bits on is the grey one in the Nertherlands? All the other similar looking types have used modern Yamaha gear with fabrication skills required for all types.

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dandywarhol
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Re: rsv swingarm

Post by dandywarhol » Tue Oct 18, 2016 9:14 pm

FANDANGO wrote:It was YZF suspension and swingarm, the only Aprilia bits used were coils and rear bodywork...unless he's built a new one of course. Only TRX I've seen with RSV bits on is the grey one in the Nertherlands? All the other similar looking types have used modern Yamaha gear with fabrication skills required for all types.
Yep, I was wrong again - it was YZF suspensers with Aprilia arse end - sorry :oops:
1996 TRX 850, blue, Ohlins 46HRCLS, Race Tech Gold Valves, 0.90 springs, Venom pipes, R6 brakes............
1974 Yamaha RD250A, Candy Blue
1998 Yamaha SZR660, blue of course
1967 Yamaha TD1C 250, Blue and white

coxylaad
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Re: rsv swingarm

Post by coxylaad » Tue Oct 18, 2016 11:56 pm

There was a guy turboing his TRX on here and he had a mille swing arm on his bike

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Re: rsv swingarm

Post by alextrx850 » Wed Oct 19, 2016 1:36 am

I thought it would have been Yoosey that had the Aprilia rear arm on his Rex.
Plenty of engineering tho.
Like my VFRrear, the shock pivot link is on the left side of the rear swing underside centreline..
Generally with these conversions, the left side or the sprocket side of the donor swing arm is left alone and the right side is cut, narrowed and then re welded.
Wheel centering is obviously crucial to whole shebang, as is the sprockets alignment and the shock pivot link.
A big deterrent to most attempting.
The Yamaha R6 banana rear has been done too.
Google IMAGES and the description.
Last edited by alextrx850 on Wed Oct 19, 2016 11:56 am, edited 1 time in total.

coxylaad
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Re: rsv swingarm

Post by coxylaad » Wed Oct 19, 2016 9:51 am

one of our guys, although hes not been active for a while:
Image

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Killerwhale
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Re: rsv swingarm

Post by Killerwhale » Wed Oct 19, 2016 2:30 pm

coxylaad wrote:one of our guys, although hes not been active for a while:
Image
Dat´s a pic i put out there, dude not here. He was going to do a turbo TRX but....i think project stalled.

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Re: rsv swingarm

Post by ac@39 » Thu Oct 20, 2016 7:34 am

not been on for a while so missed this..

pic above is the early banana swing arm

i have a later swing arm from a tuono that i've modded to fit and yes loads of work..(if you can weld alluminium would save you a bunch of cash)
i had the tube on swingarm that holds the swingarm bolt cut off the trx and then welded onto the aprilia swing arm, i've had the aprilia shock mounting cut out and the trx welded in.
all sorts of knock on effects as then had to modify engine brace top shock mount to accept chosen rear shock (zx10) i've had to use yzf 750 lower shock pivot with trx dogbones to set ride height.
i couldnt see my way around the gearing issue so have opted for an offset front sprocket.

you will have to space out the rearsets and the down pipes need modding too

frame has been painted now and tank/plastics went in yesterday so get to put it all back together soon. in theory all should be good from the dry build ,, whoooooosh there goes theory and i may even get to ride it!!
inspired by san miguel

coxylaad
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Re: rsv swingarm

Post by coxylaad » Thu Oct 20, 2016 9:48 am

that sounds like a whole load of shit I cant be bothered to deal with! :lol:

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