Mind of life work.

Handmade Portraits: The Sword Maker from Etsy on Vimeo.


I'd keep this mind on my life.


Koji

We need your help for Japanese dirt track culture survive.

We have really nice race track in Japan. But now that track is in a critical phase.

Please read this link below.



Flat Track Express



All what you need to do is give us your name in application.




Thank you

Koji Furuhashi







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Twin Ring Motegi is biggest motor sports place in Kanto area (Tokyo, Tochigi, Ibaraki, Gunma, Kanagawa , Chiba, Saitama prefecture) in Japan.


Related article: flattrack.com

Regular maintenance work.

This Yamaha 200cc air cooled motor had mechanical noise from cylinder head. So, we checked and found the reason, here. 


This motor made 19000 mile by street ride. It may happen but we never saw this part worn out like this. It is dented.


Not sure what the cause but probably multiple reasons. What we can do to avoid this trouble is just keep motor oil maintenance and valve clearance adjusted. We'd recommend oil change every 3000 miles or less (for street use). 


Air cooled motor temperature will not be as stable as water cooled motor. That means little harder for oil. So, choose better grade oil for your motor.


We replaced valve adjust screw and adjusted clearance Intake and Exhaust side again. Good to go without noise! 




Furuhashi Racing would maintain your street bike specializing in metric here in Indianapolis, IN. Let us know if you have any questions.


Have a nice ride!

Manufacture work.

'07                       '04

It just radiator for Yamaha. 

'07 model is thiner, smaller, and lighter than '04. Both for 450cc motor.  

Three years Advances. 

Practice day, worth it!

Track had a slow mist rain but we could made a good laps until we loose eye sight by dirt. 

 Thank you Mid-America Speedway!

Rear shock customize.

We put new rear spring. It for fit rider's weight. And this shorten shock is necessary for speed on oval track. Davey Durelle has nice billet spring color. (Check his web site. ) 






No matter what you have. We'll service for "more" comfortable your bike at here in Indianapolis.

August event in Indy.

August has lot's motorcycle event here in Indianapolis.

26th Mid-America Speedway Dirt Track Race.

26th Enduro Cross.

26th~27th XDL

27th AMA PRO RACING INDY MILE !!

26th~28th FIM motoGP

All in one weekend. Center circle at downtown will be close for motorcycle parking on 27th Saturday night. We'll see tons of cool street bikes! You have no time for sleep!

You can check lot of events in Indy from this link if you looking for more something interest.

No matter what you have, let's enjoy motorcycle days!

And.. Let me know if Anybody has GNC legal machine for race in Indy mile!