Send E-mail
Startseite
Vergaser
Suzuki, RV-Teile und
Tuningseite
Russen-
Motorräder
Gileratuning
...So finden
Sie uns!!!!
Kawasaki-3Zyl.-Seite
Motorräder
Straße
Motorräder
Cross/Enduro
Kuriositäten!
Linkliste
Instrumente
Ketten/Ritzel
Termine
Diverses &
Ducati-
Aprilia-
TEILE
CAGIVA-Teile
Mito&andere
Cross/
Enduroteile
Bremsbeläge
Auspuffanlagen
Angebot des Monats
Wir suchen...!!
Werkzeuge
AGB/Impressum
Kostenloser
Teilemarkt
Pflegemittel
Send E-mail
Startsite
Carburettors
Suzuki ,RV Parts
and Tuning
Russian
Bikes
Special offer
Gilera-tuning
...How to
can
find us!!!
Kawasaki Triples
Street bikes
Enduro/Cross
Curiosity
Links'
Instruments
Dates&Meetings
Various parts
Cagiva Mito & other
Enduro Cross-parts
Brake-pads/shoes
Exhausts
Offer of the month
Wanted!...!!!!!
Tools/service-
parts
agb/Impressum
Free
moto-bike-
market
only german
language
Care/Maintenance
Parts for sale!!
RV125/90/50
Rebuild
RV125 to 12 Volt!!!!..with succes!!
To poster RV
50
RV90
Electric-diagramm/Europa
RV90 Electric-diagramm USA/Canada
RV 125 Tuning
Dear friends, I have now
some time to write about my tuning-work!
You know that 2-stroke-tuning is my hobby!
I tuned on my RV 125 following:
Porttiming of Kawasaki KH 400/S3, (If you are interested, I can send it)
On inlet-side, I mounted a selfmaking reed-valve-system(see next capitle).
The original-air-filter would be removed for greater air-flow(K&N-Filter),
You can take porttiming of Kawasaki 350/S2 too, but you will have then
lesser power in low-range!
Caburettor: Mikuni 28 of Yamaha RD 350 LC (4L0, `81)
Reed-valve & Rubber: RD 350 LC
Reedvalve-housing & adater: selfmade
 |
Inlet
from back, both holes in top are for place of srews reed-valve- plate. |
 |
Inlet
from side you can see separate adapter- plate to cylinder, where are mounted the reed-valve-system |
 |
View from right/back to inlet |
 |
See the
both added timing- ports into inlet, ca. 30° to Top! |
Piston would be worked mit 2 holes on
inlet-side, in the same position
as the added timing-ports!
Exhaust-modification: Self-building-kit with self-building-
end-silencer with using of original RV 90-heat-shield!
Tank-modification: after removing original-oil-tank would
be changed for mix (oil/gas 1:75 Synthetic-oil) , oilpump removed
and so on.
A tank of Suzuki RM 125 would be mounted( with upholstery frame)
but there must be cuted left cover. I take a "T"-peace for gastube, so
I can use the Original-tank or the added tank ( never open both gas-
valves; the original-tank will flowing over!!!). Advantage is first; more
capacity......and you will have a better hight of drop!!!!! Importend
for better full carburator! That is the absolutly problem by all RVs:
Standard; carburator have to less fuel (extremly, when you go on
montain, or tank is 1/2-full!, then mix will work smaller .....and you
have a hole in your piston! Added to this, I have exchanged the fuel
level-valve (XT500), that can go faster fuel into carburator.
Instrumentsrebuilding!
I have mounted instruments of GT
185, it`s like made for RV125!!!!
Holder for Ignition-key must be the same.....and works exaktly
 |
 |
 |
 |
Tank is look like
original!
I mean power is there enought (15 HP) and bike have a good look!
For Example; I was last year in Dolomits: 115 Km/h before a curve, full-breaking,
driving trough, then sprint again to 115Km/h and so on. Max. Speed is 120 Km/h,
possible is more!
RV-parts for sale
Back
to Products
Back to Start