Once you select the option, estimate delivery time will be displayed.
*Shipping date and Estimate time of arrival are not guarantee.
Once your orders are placed, we will check the stock of manufacturer and send you the confirmed Shipping time via e-mail.
*Image may contain other colors. *Some images are comparison with other products. *Fits SR400FI (Injection model) 2019 and export model after 2014.
Starting with the 2019 model year, a stopper has been added to the injection side, designed to prevent the accelerator from being intentionally opened all the way. The contact surface of the pulley and stopper has been modified to have the same diameter as the high throttle pulley, so the throttle can be changed to full power (full throttle) while maintaining the same degree of throttle opening as stock. Easy to install, just replace the pulley on the injection side.
Points of Attention
* If there may be an instruction manual included, it will be written in Japanese.
It is the so-called High throttle Pulley. Because a little operation can open Axel like a large. There is no need to regrip and open it further. When you go to open Axel more and more in the city, Stress is reduced. On the other hand, the Pulley's gauge is large, so you will need a lot of strength to open it. In particular, Axel becomes heavy when opening from partial state from Idling. After a day of touring, my upper arms feel tired. It is recommended that you understand Merit and Demerit before using them.View Detail
I put it on my Model 5 SR and it works great, just a little twist of the Axel and it accelerates like I want it to. I haven't tried it yet, but it seems to increase the top speed, so I feel good. I chose the hard anodized aluminum one and the texture is very good. I'm very happy with it. The installation was a little difficult because I am clumsy, and I had to push the Pulley in while hooking it to the Spring which comes out after taking the Pulley. It was better not to read Instruction Manual because it was confusing. Just remove and install as you see.View Detail
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