RD500LC and FZR400RR project

Page 5

 

Olivier PATROUIX

Updated : 26/05/2015

I've bought an FZR400RR type 4DX / 1993 in order to make a nice alloy framed RD500 for track day runs.

In this page I will try to give news from my project.
Last step

Photos (click to enlarge)

Legend

18/01/2010
I finally manage to remove the fly wheel that was sticked on the crank (thanks Georgy). The TZR250 stator will be used in the RD500 engine.
23/01/2010
RD500 and TZR250 stators
23/01/2010
Comparison of stators on the left the 500 and on the right the 250.
23/01/2010
Comparison of pickup on the left the 500 and on the right the 250.
The mounting plate of the 250 pickup will have to be turned over to fit.
24/01/2010
The 500 pickup is moulded so the 250 one need to be modified.
  24/01/2010
On the left the 500's stator in his case and at the right the 250 one in the 500 case.
27/01/2010
Lower pipes on the bike with stainless brackets
28/01/2010
The main jets arrive in size 100/110/115/120 (I've had ordered 110 to 125 !!!). So 100 will not be useful !!!
06/02/2010
Stator case milling for TZR250 mounting points (José Luis)
07/02/2010
I've found from ebay a pair of FZR400RR Sport Production alloy clip-on.
07/02/2010
Alloy airbox fabrication (step 1)
09/02/2010
Carburettor to airbox junction (version 1).
10/02/2010.
Test with the neoprene duct.
14/02/2010
 Alloy airbox fabrication (step 2)
21/02/2010
Alloy airbox fabrication (step 3)
TZ250 seat on RZ500 TZ250 seat on RZ500 06/03/2010
Garage cleaning and a bit of sanding.
13/03/2010
Alloy clip-on blast sanded and anodised (310g each) on the bike.
steel bar -> 620g (-310g)
weight bar -> 310g
18/04/2010
Small bracket to maintain pipe spacing.
23/04/2010
Carburettor to airbox junction (version 2).
25/04/2010
Neopren pipe connected to carburettor junction and to alloy airbox. Airbox have been modified to deal with tube lenght (so need to be redone). Frame may be trimed too to give more clearance (red line).
15/05/2010
New pipe routing for more clearance and airbox modification.
Fuel tap Fuel repair kit 29/06/2010
New fuel tap and repair kit for fuel sender
Cooling ducting Cooling ductingCooling ductingCooling ductingCooling ductingCooling ductingCooling ducting 11/11/2010
Silicone cooling ducts
RD-FZR engine RD-FZR engineRD-FZR engineRD-FZR engine 14/11/2010
Mokeup of a front engine bracket...
RD-FZR engine RD-FZR engineRD-FZR engineRD-FZR engineRD-FZR engineRD-FZR engineRD-FZR engine 20/11/2010
Mokeup of a front engine bracket...
Need to check with fairing.
RD-FZR engine RD-FZR engineRD-FZR engineRD-FZR engineRD-FZR engineRD-FZR engine 21/11/2010
Not good with the fairing so I change the shape.
Lower pipe Lower pipeLower pipe 28/11/2010
It is getting cold in the garage ;-) 5°C
Cut the fairing for lower pipe.
Lower pipe Lower pipeLower pipeLower pipeLower pipe 05/12/2010
Other side almost done.
Small adjustments to be done.
Clutch case Clutch caseClutch caseClutch caseClutch case 11/12/2010
Clutch Case needs to be modify. Will have it cut and reweld to reduce the width.
Lower pipe Lower pipe 12/12/2010
Fairing and stator cover.
Seems to fit properly !!!
Front bracket RD500 FZR400 Front bracket RD500 FZR400Front bracket RD500 FZR400 23/01/2011
New front bracket prototype.
Close to the final solution.
RD500 FZR400 seat support RD500 FZR400 seat support 23/01/2011
Seat support reinforced
keihin pwk28 kit 01/02/2011
Repair kits for my keihin PWK28
CAD Low support 01/02/2011
CAD of the lower support
Clutch case Clutch caseClutch case 05/02/2011
Modified clutch case: cut, reweldded.
keihin pwk28 kit 07/02/2011
Repair kits for my keihin (originaly made for Kawasaki KR150R)
CAD Low support 08/02/2011
CAD of the lower support V2
CAD Low support CAD Low support CAD Low support CAD Low support CAD Low support CAD Low support CAD Low support 31/10/2011
CAO V3 : goal use the front mounting to make a close frame to the sterering head (ala TZR250).
Wideness :
  • Front mounting : 222mm
  • Rear mounting : 146mm
  • Top mounting : 65mm after gear box case modification
Shifting (ref front mounting):
  • Rear mounting : -38mm in symetric way
  • Top mounting : -70mm (gearbox case side)
CAD draft version 3.
CAD Low support CAD Low support CAD Low support CAD Low support CAD Low support CAD Low support CAD Low support CAD Low support 06/11/2011
CAO V3 Bis
Another approache with tubes.
Little mockup and then CAD.
CAD Low support 16/11/2011
CAD V5
bracket bracket bracket bracket 11/12/2011
Top rear bracket modification to fit with  gearbox case modification.
TZR250 TZR125 TZR125 FZR400 FZR400 FZR400 FZR400 FZR400 FZR400 FZR400 28/01/2012
Small update => bad weather outside !!!
Reset of the Tachometer : Test on the TZR125 then the FZR400

29/01/2012
Custer back on the bike.
RZ500 airbox RZ500 airbox 15/04/2012
Airbox version 2 or 3 !!!
CAD Low support CAD Low support CAD Low support 20/04/2012
Lower bracket update (small one)
RZ500 airbox RZ500 airbox RZ500 airbox RZ500 airbox
RZ500 airbox RZ500 airbox RZ500 airbox RZ500 airbox
RZ500 airbox
22/04/2012
Folded version with PVC expanded plate.
The shape and measurments seem OK to build the airbox in standard PVC sheet or alloy plate.
RZ500 airbox RZ500 airbox RZ500 airbox RZ500 airbox RZ500 airbox RZ500 airbox 08/05/2012
Manage to find someone who can make the airbox in 3mm alloy sheet.
The 4 lines and the lower fairing on.
Some adjustments are needed.
RZ500 airbox RZ500 airbox RZ500 airbox RZ500 airbox RZ500 airbox  RZ500 airbox RZ500 airbox RZ500 airbox RZ500 airbox 14/05/2012
Modification of 2 lines position.
fairing fitted
Electronics on !!!!
FZR400 RD500 20/05/2012
First layer on tank
Tank Page for more detail
upper fairing bracket TZ seat bracket TZ seat bracket TZ seat bracket TZ seat bracket upper fairing bracket upper fairing bracket 20/05/2012
Seat bracket and fairing bracket painting.
Silver paint from Motip
RD500 pipe RD500 pipe RD500 pipe RD500 pipe RD500 pipe RD500 pipe RD500 pipe RD500 pipe RD500 pipe RD500 pipe RD500 pipe RD500 pipe RD500 pipe RD500 pipe 20/05/2012
Pipe cleaning, unrustying and protecting (phosphoric acid).
HT paint from Motip
Proto RD500 2012 Proto RD500 2012 Proto RD500 2012 20/05/2012
A little building up...
Support CNC Support CNC Support CNC Support CNC 07/06/2012
CNC engine brackets but in PVC too check (Thanks Denis !)
RZ500 airbox RZ500 airbox RZ500 airbox RZ500 airbox RZ500 airbox RZ500 airbox 07/06/2012
New multipart electrical boxes bracket... more easy to mount and dismount!!!
Under bracket FZR RZ500 Under bracket FZR RZ500 Under bracket FZR RZ500 Under bracket FZR RZ500 Under bracket FZR RZ500 Under bracket FZR RZ500 Under bracket FZR RZ500 07/10/2012
I think I've got the final design for the under bracket.
R6 fork cap R6 fork cap Fork R6 cap 17/03/2013
The XJR1300 fork caps went on the FZR400 fork which take place on my track day TZR250.
FZR Top shock mount FZR Rear Top mount shock 26/05/2013
Studying the design for upper mounting modification to fit a Yamaha model tuning rear shock : YZF750
Going from 12mm to 10mm ?
YZF750 Rear Top mount shock YZF750 Rear Top mount  shock YZF750 Rear Top mount shock YZF750 Rear Top mount  shock 08/06/2013
Dismantling of the YZF750 shock...Un-rust and metal protection before painting.
12/06/2013
Nickel plated spring and stopper
Support moteur Support moteur 17/06/2013
4mm steel engine bracket and laser cut.
Thanks Georgy ;-)
Tz250 seat on RD500 Tz250 seat on RD500 Tz250 seat on RD500 Tz250 seat on RD500 Tz250 seat on RD500 Tz250 seat on RD500 19/10/2013
TZ250 seat modification to close the gap with rider seat pad.
Tz250 seat on RD500 Tz250 seat on RD500 Tz250 seat on RD500 Tz250 seat on RD500 Tz250 seat on RD500 Tz250 seat on RD500 19/10/2013
TZ250 seat modification cutting the lower part to make it more fluid.
Tz250 seat on RD500 Tz250 seat on RD500 Tz250 seat on RD500 Tz250 seat on RD500 19/10/2013
TZ250 seat modification helps to mount it easily without hurting the upper pipes.
 

26/05/2015

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