RC45's Project-OW81 - YZR clutch lever
Moderator: rztom
Re: RC45's Project-OW81 - The model advances.
Another piece of the puzzle.
CBR1000RR SP2 HRC WSBK
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
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: RC45's Project-OW81 - The model advances.
Until the proper YZR500 Marvics arrive, I will have to make do with TZ250 Marvics and appropriately different spacers to fit in the guessitimated swing arm.
The spacers and different width carriers are to make up for the narrower TZ250 wheel hub versus the YZR hub.
The spacers and different width carriers are to make up for the narrower TZ250 wheel hub versus the YZR hub.
CBR1000RR SP2 HRC WSBK
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
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: RC45's Project-OW81 - Idea to drawing to model to protot
CBR1000RR SP2 HRC WSBK
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
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: RC45's Project-OW81 - Idea to drawing to model to protot
Team Agostini OW86 YZR500 rear wheel has arrived
This was a bit of a surprise purchase sourced right here in the USA. Includes the rather interesting sprocket carrier setup - which when I drew from photos I got pretty darn close. Now I can get it perfect.
The wheel also included another magnesium rear sprocket carrier - so I haev 2 versions now.
I will use this wheel to get the dimensions I need to order the new Marvic wheel.
This was a bit of a surprise purchase sourced right here in the USA. Includes the rather interesting sprocket carrier setup - which when I drew from photos I got pretty darn close. Now I can get it perfect.
The wheel also included another magnesium rear sprocket carrier - so I haev 2 versions now.
I will use this wheel to get the dimensions I need to order the new Marvic wheel.
CBR1000RR SP2 HRC WSBK
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
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: RC45's Project-OW81 - Team Agostini YZR500 rear wheel.
Well, I have finally tracked down a set of older works OW81 YZR500 Brembo Gold 1st generation calipers
1 step closer....
1 step closer....
CBR1000RR SP2 HRC WSBK
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
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: RC45's Project-OW81 - period CNC Brembo racing calipers!
This is where the build is currently at:
Eddie's real 1986 YZR500 OW86 for reference
1. Fasteners - All Aluminium & Titanium, including all engine bolts, studs and nuts - Check
2. Seat - Works Kevlar OW86 tail piece - Check
3. Swing-arm & rear shock - currently modified TZ250 pieces - still looking for real YZR units -
4. Rear brake rotor - Works floating unit - Check
5. Rear brake caliper - Works Nissin unit - Check
6. Pipes - Works style exhausts, to be made by Mr Turfrey - Check
7. Frame - currently modified TZ250 - still looking for the real deal -
8. Fairing - Works Kevlar piece - Check (and have 2 fiberglass copies) - Check
9. Front brake calipers - Period Brembo CNC racing calipers - Check at last!
10. Wheels - New old stock works 3 spoke Marvic mags - Check
11. Front brake rotors - set of Works and set of Brembo cast iron deep offset - Check
12. Forks - Works CNC YZR forks (backup Aluminium vs top team Magnesium, for now) - Check
13. Throttle - Works Magnesium YZR piece - Check
14. Yokes - New old stock works Magnesium YZR250 units - Check
15. Tank - currently modified TZ250 Aluminium unit, still looking for works style filler cap -
All Japan Works 1985 YZR500 OW81 for reference
16. Front brake calipers - Period Brembo Cast racing calipers - Check at looong last!
17. Rear wheel - pucka Works Marvic to make sure dimensions of New Old Stock wheel is correct - Check!
18. Sprocket Carrier & Sprocket - real works units - Check!
19. OW81 Seat Unit - as yet unlocated, but working on it.
20. Front Master Cylinder, Reservoir & Lever - following up lead on Works Brembo unit
21. Rear Master Cylinder & Reservoir - proving very hard to find, may get to borrow one to try have copy made.
Eddie's real 1986 YZR500 OW86 for reference
1. Fasteners - All Aluminium & Titanium, including all engine bolts, studs and nuts - Check
2. Seat - Works Kevlar OW86 tail piece - Check
3. Swing-arm & rear shock - currently modified TZ250 pieces - still looking for real YZR units -
4. Rear brake rotor - Works floating unit - Check
5. Rear brake caliper - Works Nissin unit - Check
6. Pipes - Works style exhausts, to be made by Mr Turfrey - Check
7. Frame - currently modified TZ250 - still looking for the real deal -
8. Fairing - Works Kevlar piece - Check (and have 2 fiberglass copies) - Check
9. Front brake calipers - Period Brembo CNC racing calipers - Check at last!
10. Wheels - New old stock works 3 spoke Marvic mags - Check
11. Front brake rotors - set of Works and set of Brembo cast iron deep offset - Check
12. Forks - Works CNC YZR forks (backup Aluminium vs top team Magnesium, for now) - Check
13. Throttle - Works Magnesium YZR piece - Check
14. Yokes - New old stock works Magnesium YZR250 units - Check
15. Tank - currently modified TZ250 Aluminium unit, still looking for works style filler cap -
All Japan Works 1985 YZR500 OW81 for reference
16. Front brake calipers - Period Brembo Cast racing calipers - Check at looong last!
17. Rear wheel - pucka Works Marvic to make sure dimensions of New Old Stock wheel is correct - Check!
18. Sprocket Carrier & Sprocket - real works units - Check!
19. OW81 Seat Unit - as yet unlocated, but working on it.
20. Front Master Cylinder, Reservoir & Lever - following up lead on Works Brembo unit
21. Rear Master Cylinder & Reservoir - proving very hard to find, may get to borrow one to try have copy made.
Last edited by RC45 on Sun Apr 30, 2017 4:10 am, edited 1 time in total.
CBR1000RR SP2 HRC WSBK
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
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
-
- - - - - -
- Posts: 3240
- Joined: Sat Feb 04, 2012 7:36 am
Re: RC45's Project-OW81 - works Brembo Gold Calipers :)
Brilliant paintwork on the JW bike.
Re: RC45's Project-OW81 - works Brembo Gold Calipers :)
It is very striking isn't itsilverstrom wrote:Brilliant paintwork on the JW bike.
CBR1000RR SP2 HRC WSBK
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
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
-
- - - - - -
- Posts: 3240
- Joined: Sat Feb 04, 2012 7:36 am
Re: RC45's Project-OW81 - works Brembo Gold Calipers :)
Like my TZR on steroids
Re: RC45's Project-OW81 - works Brembo Gold Calipers :)
Speaking of being "on steroids", I suppose this is as good a time as any to let another cat out of the bag
Negotiations are underway.
Negotiations are underway.
CBR1000RR SP2 HRC WSBK
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
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
-
- - - - - -
- Posts: 3240
- Joined: Sat Feb 04, 2012 7:36 am
Re: RC45's Project-OW81 - works Brembo Gold Calipers :)
Well, that is impressive. Looking forward to the details. It looks quite mean.RC45 wrote:Speaking of being "on steroids", I suppose this is as good a time as any to let another cat out of the bag
Negotiations are underway.
Re: RC45's Project-OW81 - works Brembo Gold Calipers :)
It's the real deal. Works motive power.
Details to now work out are the direction the engine restoration/revival will take. Essentially working out what is possible with this assembly.
Details to now work out are the direction the engine restoration/revival will take. Essentially working out what is possible with this assembly.
CBR1000RR SP2 HRC WSBK
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
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
-
- - - - - -
- Posts: 3240
- Joined: Sat Feb 04, 2012 7:36 am
Re: RC45's Project-OW81 - works Brembo Gold Calipers :)
This started as a GP clone but is now perilously close to becoming a real GP bike. A frame, swingarm and tank and you have the whole package. Difficult bits to acquire, but rare parts do have a way of finding their way to you. One piece at a time, but an honest to goodness GP bike.
Re: RC45's Project-OW81 - works heartbeat.
Yes - this is probably the single most exciting (and intimidating) piece I have found and if all proves to be the way I hope.... its one of the pieces that may change the very heart and soul of the bike.
CBR1000RR SP2 HRC WSBK
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
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: RC45's Project-OW81 - works heartbeat.
Simply WOW!