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This exhaust is the big brother of the YASUNI Z. It mounts very well on medium or large configuration. It will allow your engine to express itself at best while having a good sport sound with a really racing look.
This pot is approved in force with European legislation.
Here is the racing exhaust from the house YASUNI R series for vertical minarelli motor scooters, booster rockets, bws… With a design above the Z series, this 9 cone pot is rolled and welded varnished with fine jail for better resonance and will offer you significantly additional performance on medium and large configurations! With reinforcement and obviously approved, this pot in addition to its racing look is available with 3 models of silencer to choose from (aluminum / kevlar / carbon / black).
In comparison with the Z series, this pot preserves a superior quality, a realization and a more thorough study in order to obtain always more performances.
Indeed, its differences are noticed in the manufacture of the body as well as the maintenance of the silencer which is done by spring always improving the absorption of the vibrations during the rise in speed. Clearly, a pot certainly more expensive but which is justified by its modifications giving it a better finish, quality with performance at the appointments. 
Mounts on :
APRILIA AMICO
APRILIA SR (before 1993 only)
FANTIC BIG WHEEL
GARELLI PONY
GARELLI SR
ITALJET BAZOOKA
ITALJET PISTA
ITALJET REPORTER
ITALJET SCOOP
ITALJET YANKEE
ITALJET ASCOT
ITALJET ASTRA
LEM FLASH
LEM GHIBLI
LEM TORNADO
LEM TORNADO SS1
KOTIR SR
KTM CHRONO
MBK BOOSTER
MBK BOOSTER NAKED
MBK BOOSTER ROCKET
MBK BOOSTER NEXT GENERATION (NG)
MBK BOOSTER CW
MBK BOOSTER SPIRIT
MBK STUNT
MBK TARGET
MBK BOOSTER TRACK
YAMAHA BW'S
YAMAHA BW'S NG
YAMAHA BW'S ORIGINAL
YAMAHA BW'S NAKED
YAMAHA CRZ
YAMAHA CT
YAMAHA SLIDER
YAMAHA SPY
YAMAHA ZUMA
And many other models ...
Select your silencer model before ordering.
Specific References
Reference: ESIL034ASRS
Ideal for either change the color or silent just in case of breakage, wear or fisure.
Reference: MLR501R
A small spring very practical in case of loss or breakage. In addition, it is treated so as not to oxidize. This spring can be put on the cartridge as well as on the engine.
Reference: ABZ060R
A high-end stainless steel necklace for optimal support while maintaining a beautiful aesthetic piece.
Reference: BSP307R
Complete hardware kit, ideal to refurbish your pot without change.
Reference: 017270
Already available from us, the new CARENZI DAEMON 2013 for your boosters!
Reference: 475219
The pot DOPPLER S3R EVOLUTION racing and approved for booster rocket, bw's .... A perfect escape to accompany a small engine configuration, cylinder origin or 70cc.
Reference: 473227
A very good pot original type which also increases a little performance on your motor origin.
Reference: 200.0279
An exhaust quite suitable for large powerful 70cc configurations! One of the best exhausts on the market!
Reference: 462173
A stylish muffler which matches very well with bigger 50cc see small 70cc.
Reference: 0715
A quality pot to start again on an original booster type exhaust!
Reference: 76536.08
High quality competition pot with silencer to the choices for booster!
Reference: TUB306
Here is the YASUNI Z pot fits very well on the original engine or small 50 cc kit on vertical engine (booster, naked, stunt, spirit, ng, next generation, ...)
Reference: 76710.08
Competition Exhaust GP1 by JOLLYMOTO, high quality!
Reference: P400485120006
Pot ATHENA Racing 70cc PRO to boost high quality, spirit, bw's ...
Reference: TUB317-2
The most racing version of YASUNI homologated for vertical minarelli / booster!
Reference: 017300
A very good exhaust that matches very well even with a 70cc configuration!
Reference: EC031
A good exhaust that matches very well with a good 50cc kit and a carburetor 17.5.
Reference: 265241
Exhaust DOPPLER S3R racing and homologated with chromed silencers Booster bw's ...
Reference: 200.0298
The latest from POLINI named FOR RACE 4, not approved, ideal for large configurations!
Reference: 014400 / EC03
A good exhaust that matches very well with a good 50cc kit and a carburetor 17.5.
This exhaust is the big brother of the YASUNI Z. It mounts very well on medium or large configuration. It will allow your engine to express itself at best while having a good sport sound with a really racing look.
