Very responsive system, which brings fun and fuel economy at the same time. I had this for my DR650SE suzuki. its amazing of course with all upgraded parts works very well and turn my average bike from a Cow to a Horse. I previously use mikuni pumper 42mm its same but fuel is not economy. The only problem is that the needle is hard to find, or no longer in production so try not to damage it. they should not stop production for this carb. its a good prioduct. I would Recommend if the parts still in production.
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31,649.22 ~ PHP (84,544 JPY) 37,238.67 PHP Save 15%
Webike Point: +845~ pt
(316.32 PHP)
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Product detail
Intake Diameter:Φ40
No TPS
**The length of the throttle wire is the standard setting.Please note that it may vary depending on the installation method.
* Please note in advance that cancellation and/or return of this product cannot be accepted once the order has been placed..
*If the fuel cock interferes with the installation, it may be avoided by replacing the cock with an external cock such as Pingel.(Cannot be used for vehicles with fuel pumps.).
* This item can not be cancelled, returned nor exchange after placing an order.
* The image is only for reference. The image shown may differ from the actual product.
Spigot Outer Diameter :45mm
Spigot Length :30mm
[Separately required parts for installation]
Either of the following throttle holder sets
・Yoshimura Racing Throttle Holder Set for TMR Large Body (L=850mm)
・Yoshimura Racing Throttle Holder Set for TMR Small Body with Switch (L=850mm) (Switch side coupler wiring required to be changed)
[Parts required separately]
・Yoshimura Oil Breather Tank Kit
・Secondary air blind cap (2001-)
[How the DUAL STACK works]
The DUAL STACK Funnel is designed to provide the performance of both the Short Funnel and the Long Funnel plus alpha.Each funnel does not work only in its own area, but each funnel brings synergistic effect to each other, which leads to the improvement of combustion efficiency, in other words, the improvement of performance.
■In the case of low opening range
・1st funnel:
In addition to the rectified air inhaled from the 2nd funnel, it assists the intake of +α of negative pressure.This allows more air to be drawn in and burned than would normally be the case, leading to an increase in power output at low engine speeds.
・2nd funnel:
It acts as the main funnel and draws in rectified air.
■At full throttle
・1st funnel:
It acts as the main funnel and quickly draws in the necessary amount of air for combustion.
・2nd funnel:
Due to the negative pressure caused by the 1st funnel intake, the rectified +α intake air is assisted.This allows more air to be taken in and burned than would normally be the case, leading to an increase in power output at full throttle.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
NEW ARRIVALS IN USED PARTS FOR
NEW ARRIVALS IN USED PARTS FOR
NEW ARRIVALS IN USED PARTS FOR
New arrivals in used
New arrivals in used
Customer Reviews
Reviews with image
Fits:YAMAHA SR400 -02, YAMAHA SR500 -02
Fits:YAMAHA SR400 -02, YAMAHA SR500 -02
Apr 27, 2016
I installed it with High throttle
Only the Exhaust System was installed in vehicles exchanged for external items.
It was relatively easy to exchange Fuel Tank without removing it in about 2 hours.
The engine is on fire, but the fire is not working properly and Throw is adjusted, Main Jet has also been exchanged to the included 155. Nevertheless, After Fire disappeared.
Currently I'm waiting for Main Jet I ordered additionally. I wish I had Jet attached and had more on top.
It is a test ride, but there is no burning but Torque at low speed is also good and it is good feeling! It is feeling that light dumping is light and sound is also good.
Because of High throttle AxelControl started to rough with a slightly severe touch and Tail began slipping. It seems to be fun if you get used to it.
DSFunnelSpec. So, what kind of influence is caused by dirt, the countermeasure is a future task.
Helpful?
Fits:YAMAHA SR400 -02, YAMAHA SR500 -02
Jan 27, 2016
I used it for DRZ400SM. It demonstrates power far from NORMAL. In NORMAL, the Front does not float with only Axel at the 1st speed, but if you insert this Carburetor, the Front will be lifted only with Axel 笑
Fuel consumption never goes bad, rather I got better. However, it causes a little fuel leakage from Carburetor Body. This seems to be pretty much everyone, but I was wiping it off with Parts cleaner. There is such a negative part, but I think that there is no loss. Anyway Motorcycle will suddenly change!
Helpful?
Fits:YAMAHA SR400 -02, YAMAHA SR500 -02
Jun 22, 2007
What expensive changed very the touch which existed and rode.
He had a feeling which runs as the axel was opened and which feels and also arranges high-speed somewhere with DOKAN from a low speed.
It is quite recommended.
Helpful?
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