Race outfit RD 500 (Abe #9)
Moderator: rztom
Re: Race outfit RD 500 (Abe #9)
Next step:
New billet yokes.
To make the diving more stiff and better handling. Offset reduced to 25mm.
Also better looking (weight reducing 70g)
New billet yokes.
To make the diving more stiff and better handling. Offset reduced to 25mm.
Also better looking (weight reducing 70g)
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Last edited by 3XV on Sat Mar 31, 2018 3:09 pm, edited 2 times in total.
Re: Race outfit RD 500 (Abe #9)
Nice work !!
Cheers
paul
Cheers
paul
Re: Race outfit RD 500 (Abe #9)
New rims, PVM alloy billet.
But not the lightest version, because I need street release.
I drive the bike also at the official roads.
Weight reducing including the lighter brake discs is 4.4kg.
hope for better handling.
But not the lightest version, because I need street release.
I drive the bike also at the official roads.
Weight reducing including the lighter brake discs is 4.4kg.
hope for better handling.
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Last edited by 3XV on Sat Mar 31, 2018 3:11 pm, edited 1 time in total.
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Re: Race outfit RD 500 (Abe #9)
Beautiful wheels. They look great on the bike.
Re: Race outfit RD 500 (Abe #9)
Do you have toggle switch to switch dual display between 4 exhausts?3XV wrote:The sensor?
I have installed EGT at each exhaust. Because I´m trying to fix new carbs.
It´s for the checking of the correct setup.
Picture of the display you will see at the next pictures
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YZR500 OW81 Clone
OW69 Daytona 200 Replica - 784cc Monster
NS400 Track Bike
RS250R NF5
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TZ500V/OW53 Track bike
YZR500 OW81 Clone
OW69 Daytona 200 Replica - 784cc Monster
NS400 Track Bike
RS250R NF5
TZ250T 2KM
TZ250B 3YL
TZR250 3MA Track Bike
427ci C5 Z07
Re: Race outfit RD 500 (Abe #9)
No, no switch. I have to unplug and connect the other sensors.
But no problem,
I will use them only shortly for checking, than I will switch of the EGT.
If it is not switched on all the time, you will be focused too much to the instrument.
At the racetrack I have only the rpm meter switched on.
But no problem,
I will use them only shortly for checking, than I will switch of the EGT.
If it is not switched on all the time, you will be focused too much to the instrument.
At the racetrack I have only the rpm meter switched on.
Last edited by 3XV on Fri Jan 26, 2018 7:04 am, edited 1 time in total.
Re: Race outfit RD 500 (Abe #9)
Modified the rear calliper.
New holder for ISR brake and new brake cylinder.
Hoping for good performance with the special brake disc (weight saving 450g)
New holder for ISR brake and new brake cylinder.
Hoping for good performance with the special brake disc (weight saving 450g)
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Last edited by 3XV on Mon Apr 23, 2018 4:07 pm, edited 2 times in total.
Re: Race outfit RD 500 (Abe #9)
Food/chain protector installed.
Regulation for race.
And a steering damper installed, because I had in Most (racetrack) big shattering.
Hope this will help.
It´s only a from LSL (had in stock) and Öhlins is too expensive.
Regulation for race.
And a steering damper installed, because I had in Most (racetrack) big shattering.
Hope this will help.
It´s only a from LSL (had in stock) and Öhlins is too expensive.
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Last edited by 3XV on Mon Apr 23, 2018 4:06 pm, edited 2 times in total.
Re: Race outfit RD 500 (Abe #9)
Preparing adapters for the front brake update.
Decided to use ABM 4 piston callipers at front (40mm bolting).
Brembo racing were too expensive and the black colour of ABM will match with my fork.
Templets preparing for adjusting.
Decided to use ABM 4 piston callipers at front (40mm bolting).
Brembo racing were too expensive and the black colour of ABM will match with my fork.
Templets preparing for adjusting.
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Last edited by 3XV on Sat Mar 31, 2018 3:17 pm, edited 1 time in total.
Re: Race outfit RD 500 (Abe #9)
New master brake cylinder for the front bake.
I chose Braking (19mm), because the price is ok,
if you are ordering them directly in Italy
and the experience I have from the TZR 250 was good.
The other aspect was, if I use the same ones at both bikes,
I would only need one time spare parts to carry to the track.
I chose Braking (19mm), because the price is ok,
if you are ordering them directly in Italy
and the experience I have from the TZR 250 was good.
The other aspect was, if I use the same ones at both bikes,
I would only need one time spare parts to carry to the track.
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Last edited by 3XV on Sat Mar 31, 2018 3:20 pm, edited 2 times in total.
Re: Race outfit RD 500 (Abe #9)
Milling of the adapters for the front callipers done.
Painting (black) and assembly will follow.
Painting (black) and assembly will follow.
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- IMG_9424.JPG (26.8 KiB) Viewed 1811 times
Last edited by 3XV on Sat Mar 31, 2018 3:21 pm, edited 1 time in total.
Re: Race outfit RD 500 (Abe #9)
So, adapters painted und assembled.
First test ride done, working well in combination with the Braking master cylinder.
Less power and stable pressure point.
Also the yokes with the 25mm offset impressed me.
A total easy handling nearly like with my TZR 250.
Maybe also caused of the weight reducing at the bike with several new components.
I assume 30kg less than the original 216kg.
Will weigh her maybe tomorrow.
First test ride done, working well in combination with the Braking master cylinder.
Less power and stable pressure point.
Also the yokes with the 25mm offset impressed me.
A total easy handling nearly like with my TZR 250.
Maybe also caused of the weight reducing at the bike with several new components.
I assume 30kg less than the original 216kg.
Will weigh her maybe tomorrow.
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- IMG_9464.JPG (23.1 KiB) Viewed 1811 times
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- IMG_9607.JPG (32.37 KiB) Viewed 1811 times
Last edited by 3XV on Sat Mar 31, 2018 3:23 pm, edited 1 time in total.
Re: Race outfit RD 500 (Abe #9)
So,
172,4kg in the street trim and fully loaded with fuel (approx. 2 to 3 litre missing).
90,1kg at front and 82,3kg at rear.
I think it’s not bad with the steal fame (including extra stiffening welded).
172,4kg in the street trim and fully loaded with fuel (approx. 2 to 3 litre missing).
90,1kg at front and 82,3kg at rear.
I think it’s not bad with the steal fame (including extra stiffening welded).
Re: Race outfit RD 500 (Abe #9)
Next step: the modification of the CU.
I chose the PDCI-24V.
2 reasons:
So I’m also able to run it at the track without the alternator spiral package.
Step for future: to assemble a smaller Alternator and pulley. (weight saving of rotation weight.).
But I recognized that I have not the needed Pins (fathers) in stock for the YPVS connectors.
Hopefully it would not be too tricky to organize them.
Also not sure, which ignition and PV curves I should use.
If somebody is having a good ones , please tell me.
If not, I will try the original one with modification at higher rpm.
14° at 10 000rpm and 12° at 12 000rpm.
PV opening will get modified to 6 800rpm starting point and full opened at 9 400rpm.
I chose the PDCI-24V.
2 reasons:
So I’m also able to run it at the track without the alternator spiral package.
Step for future: to assemble a smaller Alternator and pulley. (weight saving of rotation weight.).
But I recognized that I have not the needed Pins (fathers) in stock for the YPVS connectors.
Hopefully it would not be too tricky to organize them.
Also not sure, which ignition and PV curves I should use.
If somebody is having a good ones , please tell me.
If not, I will try the original one with modification at higher rpm.
14° at 10 000rpm and 12° at 12 000rpm.
PV opening will get modified to 6 800rpm starting point and full opened at 9 400rpm.
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- IMG_9475.JPG (28.82 KiB) Viewed 1811 times
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- IMG_9664.JPG (34.81 KiB) Viewed 1811 times
Last edited by 3XV on Sat Mar 31, 2018 3:25 pm, edited 1 time in total.
Re: Race outfit RD 500 (Abe #9)
Depending on your pipes that PV rpms may not suit optimal.
For higher revving stuff 7500 - 10200 (up to 12k) may work better.
For higher revving stuff 7500 - 10200 (up to 12k) may work better.
Bye
Martin
Martin