Home Forum Members Pictures Contact Events

Go Back   Bay Area Two Stroke > Technical > 2 Stroke Builds
Register FAQ Members List Calendar Mark Forums Read

Reply
Thread Tools Display Modes
  #1  
Unread 11-28-2017, 12:48 PM
Four_Ari's Avatar
Four_Ari Four_Ari is offline
Administrator
 
Join Date: Oct 2005
Posts: 1,156
Default BATS Aprilia RS50 D'oro

Another Bats Project Aprilia RS50! This will be the first Bats bike to be built around the TP 85 Cast Iron kit!

This 2005 Aprilia RS50 has been in the Bats Stable for years and has the Top Performance 75cc red (rose) kit matched to a 21mm Del orto carburetor matched with a V-force reed cage. The suspension has been upgraded with a suspension worx rear shock while the brakes have been upgraded with steel braided lines. The name D'oro meaning gold in Italian comes from the gold wheels and gold Ergal "Jewelry".

What's to come.
85CC Top performance with Stroker crank
Change bearings and seals
Fix rear brake seals





Stay tuned.
Attached Images
File Type: jpg IMG_5263.JPG (38.0 KB, 2 views)
File Type: jpg IMG_5264.JPG (38.2 KB, 1 views)
File Type: jpg IMG_5268.JPG (45.3 KB, 2 views)
File Type: jpg IMG_5267.JPG (41.4 KB, 2 views)
File Type: jpg IMG_5266.JPG (51.4 KB, 1 views)
__________________
Welcome to the BATS Forum!
----------------------------------
2009 Aprilia SR 50
2002 Aprilia RS 50 "D'oro" (Black and Red)
2006 Aprilia RS125 (black)
2004 Derbi SM (red custom)
2004 Derbi DRD (Orange)
2015 KTM RC 390
Cagiva Mito Project bike


PAST BIKES
----------------------------------
2003 Derbi SM
2009 Yamaha WR250x
2010 GY6 150 CC Honda Ruckus
2010 Honda Ruckus
2006 Aprilia RS 125 Still in the BATS family
2003 Derbi Super CR85
2002 Aprilia RS 50 (Black and Gray)


Quote:
Two strokes are The Devil. They will kill you in a second. Even a 125 two stroke is An Evil Beast. Save yourselves, Run!!! Deny the Two Stoke Demon!!!

Last edited by Four_Ari : 12-21-2017 at 03:45 PM.
Reply With Quote
  #2  
Unread 11-29-2017, 04:56 PM
twinturba's Avatar
twinturba twinturba is offline
Moderator - $ Donating Member
 
Join Date: Oct 2005
Location: San Francisco
Posts: 900
Default

D'oro is a beaut! Gonna fly with the 85 kit!
__________________
Current:Yuki, Carlos, Newd, Aprilia RS10k, Max, Bangkok, Derbi ADV

Past:Marco, Fumi, '16 & '15 RC390, '11 Madass,'98 Chester, '00 Mito, '12 PW50, KTM BR 65, Aprilia BR50, '06 Aprilia RS125, '04 DRD, 08 WR250X, 7x '03 Derbi SM's, 6x 99-04 Aprilia RS50's, 2x Derbi GPR, '00 Aprilia RS250, '99 Aprilia RS250, '95 Cagiva Mito 125, '04 & '95 NSR50R, '90 Honda NS50, '94 Honda RS125, '90 Honda RS80, '88 YSR63 (1st 2stroke!), '89FZ600, '89KLR250(1st Bike!)

I Need Parts!

Last edited by twinturba : 12-01-2017 at 04:56 PM.
Reply With Quote
  #3  
Unread 12-11-2017, 01:21 PM
Four_Ari's Avatar
Four_Ari Four_Ari is offline
Administrator
 
Join Date: Oct 2005
Posts: 1,156
Default

Ordered a new Aluminum radiator from flea bay and a top gasket for my 21mm carb from treats. Waiting for the radiator for the next update.
__________________
Welcome to the BATS Forum!
----------------------------------
2009 Aprilia SR 50
2002 Aprilia RS 50 "D'oro" (Black and Red)
2006 Aprilia RS125 (black)
2004 Derbi SM (red custom)
2004 Derbi DRD (Orange)
2015 KTM RC 390
Cagiva Mito Project bike


PAST BIKES
----------------------------------
2003 Derbi SM
2009 Yamaha WR250x
2010 GY6 150 CC Honda Ruckus
2010 Honda Ruckus
2006 Aprilia RS 125 Still in the BATS family
2003 Derbi Super CR85
2002 Aprilia RS 50 (Black and Gray)


Quote:
Two strokes are The Devil. They will kill you in a second. Even a 125 two stroke is An Evil Beast. Save yourselves, Run!!! Deny the Two Stoke Demon!!!
Reply With Quote
  #4  
Unread 12-12-2017, 11:04 AM
Four_Ari's Avatar
Four_Ari Four_Ari is offline
Administrator
 
Join Date: Oct 2005
Posts: 1,156
Default

Radiator is here



__________________
Welcome to the BATS Forum!
----------------------------------
2009 Aprilia SR 50
2002 Aprilia RS 50 "D'oro" (Black and Red)
2006 Aprilia RS125 (black)
2004 Derbi SM (red custom)
2004 Derbi DRD (Orange)
2015 KTM RC 390
Cagiva Mito Project bike


PAST BIKES
----------------------------------
2003 Derbi SM
2009 Yamaha WR250x
2010 GY6 150 CC Honda Ruckus
2010 Honda Ruckus
2006 Aprilia RS 125 Still in the BATS family
2003 Derbi Super CR85
2002 Aprilia RS 50 (Black and Gray)


Quote:
Two strokes are The Devil. They will kill you in a second. Even a 125 two stroke is An Evil Beast. Save yourselves, Run!!! Deny the Two Stoke Demon!!!

Last edited by twinturba : 12-12-2017 at 11:41 PM.
Reply With Quote
  #5  
Unread 12-20-2017, 04:07 PM
Four_Ari's Avatar
Four_Ari Four_Ari is offline
Administrator
 
Join Date: Oct 2005
Posts: 1,156
Default

Some updates from last weekend:

Installed the new Apollo radiator, It's a direct swap and i didn't have to bend the top plate like TT.
Installed the Gasket on the carburetor

Rode a quick 10 mile ride to see if the radiator made a difference. Before i was running about the middle of the of the temp guage, after with the apollo radiator i was just above 1/4 for most of the ride.

Still have to fix the rear brake.



Carb fix


Old radiator


Comparison




On the bike






looking good after the ride



Temp after radiator install

__________________
Welcome to the BATS Forum!
----------------------------------
2009 Aprilia SR 50
2002 Aprilia RS 50 "D'oro" (Black and Red)
2006 Aprilia RS125 (black)
2004 Derbi SM (red custom)
2004 Derbi DRD (Orange)
2015 KTM RC 390
Cagiva Mito Project bike


PAST BIKES
----------------------------------
2003 Derbi SM
2009 Yamaha WR250x
2010 GY6 150 CC Honda Ruckus
2010 Honda Ruckus
2006 Aprilia RS 125 Still in the BATS family
2003 Derbi Super CR85
2002 Aprilia RS 50 (Black and Gray)


Quote:
Two strokes are The Devil. They will kill you in a second. Even a 125 two stroke is An Evil Beast. Save yourselves, Run!!! Deny the Two Stoke Demon!!!
Reply With Quote
  #6  
Unread 03-27-2018, 10:43 PM
twinturba's Avatar
twinturba twinturba is offline
Moderator - $ Donating Member
 
Join Date: Oct 2005
Location: San Francisco
Posts: 900
Default

A little video action for D'oro
__________________
Current:Yuki, Carlos, Newd, Aprilia RS10k, Max, Bangkok, Derbi ADV

Past:Marco, Fumi, '16 & '15 RC390, '11 Madass,'98 Chester, '00 Mito, '12 PW50, KTM BR 65, Aprilia BR50, '06 Aprilia RS125, '04 DRD, 08 WR250X, 7x '03 Derbi SM's, 6x 99-04 Aprilia RS50's, 2x Derbi GPR, '00 Aprilia RS250, '99 Aprilia RS250, '95 Cagiva Mito 125, '04 & '95 NSR50R, '90 Honda NS50, '94 Honda RS125, '90 Honda RS80, '88 YSR63 (1st 2stroke!), '89FZ600, '89KLR250(1st Bike!)

I Need Parts!
Reply With Quote
  #7  
Unread 03-28-2018, 10:42 PM
Four_Ari's Avatar
Four_Ari Four_Ari is offline
Administrator
 
Join Date: Oct 2005
Posts: 1,156
Default

Quote:
Originally Posted by twinturba View Post
A little video action for D'oro

great video, thanks for putting that together.
__________________
Welcome to the BATS Forum!
----------------------------------
2009 Aprilia SR 50
2002 Aprilia RS 50 "D'oro" (Black and Red)
2006 Aprilia RS125 (black)
2004 Derbi SM (red custom)
2004 Derbi DRD (Orange)
2015 KTM RC 390
Cagiva Mito Project bike


PAST BIKES
----------------------------------
2003 Derbi SM
2009 Yamaha WR250x
2010 GY6 150 CC Honda Ruckus
2010 Honda Ruckus
2006 Aprilia RS 125 Still in the BATS family
2003 Derbi Super CR85
2002 Aprilia RS 50 (Black and Gray)


Quote:
Two strokes are The Devil. They will kill you in a second. Even a 125 two stroke is An Evil Beast. Save yourselves, Run!!! Deny the Two Stoke Demon!!!
Reply With Quote
  #8  
Unread 03-29-2018, 06:26 AM
jkv357 jkv357 is offline
Junior BAT
 
Join Date: Nov 2017
Location: Middleton, WI, USA
Posts: 20
Default

Appreciate the video as well.

You are really fast at disassembly and re-assembly I must say!
Reply With Quote
  #9  
Unread 05-01-2018, 10:12 PM
dankerson's Avatar
dankerson dankerson is offline
SUPER BAT - $ Donating Member
 
Join Date: Oct 2005
Location: cali
Posts: 2,557
Default

Don't forget to add the radiator to my parts list for Marco. I wan er
__________________
2000 Aprilia RS 50/whatever I want it to be later
2003 Derbi Super Motard with a Malossi 80 top end kit
2004 Honda RS 125 that beat everyone else this year
2006 cag pocket bike 47 cc
2004 goped slow and low pit bike
Reply With Quote
  #10  
Unread 05-02-2018, 08:25 AM
twinturba's Avatar
twinturba twinturba is offline
Moderator - $ Donating Member
 
Join Date: Oct 2005
Location: San Francisco
Posts: 900
Default

Quote:
Originally Posted by dankerson View Post
Don't forget to add the radiator to my parts list for Marco. I wan er
Check out the Marco build, it's already installed!
__________________
Current:Yuki, Carlos, Newd, Aprilia RS10k, Max, Bangkok, Derbi ADV

Past:Marco, Fumi, '16 & '15 RC390, '11 Madass,'98 Chester, '00 Mito, '12 PW50, KTM BR 65, Aprilia BR50, '06 Aprilia RS125, '04 DRD, 08 WR250X, 7x '03 Derbi SM's, 6x 99-04 Aprilia RS50's, 2x Derbi GPR, '00 Aprilia RS250, '99 Aprilia RS250, '95 Cagiva Mito 125, '04 & '95 NSR50R, '90 Honda NS50, '94 Honda RS125, '90 Honda RS80, '88 YSR63 (1st 2stroke!), '89FZ600, '89KLR250(1st Bike!)

I Need Parts!
Reply With Quote
Reply


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -7. The time now is 08:41 PM.


Powered by vBulletin® Version 3.6.8
Copyright ©2000 - 2018, Jelsoft Enterprises Ltd.

Ad Management by RedTyger