Mikuni TM34 Flat Slide 34mm Carburetor

Additional Information

• 34 mm is it good choice for rd350

  For most use case scenarios, 34mm are going to be too large. It will depend on porting, and your expansion chambers. If the bike is close to stock, the 28mm flat slides would be a good choice.

  Answer by: Web Support (Admin) on Jul 15, 2020 2:09:00 PM

• Can I get these TM 34’s in rights and lefts for a BMW 1070 cc R100

  Unfortunately, these are only available in the one configuration. Only the VM series 32mm and 34mm are available in left and right, but even with those, its only the location of the idle adjustment screw that changes.

  Answer by: Web Support (Admin) on Mar 15, 2022 11:06:00 AM

• Would this be a direct replacement carb for my 1987 Suzuki quadracer 250 r. 2 stroke

  We have the carb dimensions in the description for comparison of physical fitment, but I highly doubt the jetting will be correct right out of the box. Almost without a doubt you will need to tune the carb to the bike. A modified or custom cable might also be needed. We have not tried to install a carb on that application, so we dont have much info for you.

  Answer by: Web Support (Admin) on Jun 14, 2021 11:42:00 AM

• I have a 1975 Kawasaki Z1B 900 and am wanting to replace the factory carbs with some flat slides. What size would you recommend? 34mm?

  34 is a good size, but you will run into a lot of issues trying to mount, and operate 4 individual carburetors. I suggest doing something research on using the Mikuni RS series racks. Such as the RS34: http://www.nichecycle.com/ncs/mikuni/carburetors/mikuni-rs-34-carburetor-rack.html

  Answer by: Web Support (Admin) on Jul 27, 2020 9:00:00 AM

• Would the TM34 fit a stock SR500 1980 or is the TM36 a better choice?

  As for physical fitment, the TM34 has an engine side spigot OD of 40mm, while the TM36-2 has an OD of 43mm. You should measure your OEM carb or confirm elsewhere, but I believe the stock SR500 carburetor has an OD of about 43mm, meaning that the TM34 would require a spacer to fit the factory manifold. As for run-ability, it will depend on how the bike is setup, and how its being ridden. The TM34 will have better throttle response, and lower end power, while the TM36 will sacrifice a bit of those, for more top end potential.

  Answer by: Web Support (Admin) on Nov 29, 2022 9:39:00 AM

• Where is the inlet for two stroke oil and is there a Mikuni kit to add a nipple for the oils pipe? I want to use a pair of 34 flatslide carbs on a custom Yamaha YPVS 350, and still retain the original Autolube oil pump.

  None of the Mikuni aftermarket carbs we sell has a port for oil injection. You will only find this on OEM carbs built by Mikuni for specific, oil-injected models.
  On many of the round-slide, aftermarket carbs we sell, you can see the cast, boss where the factory drilled the oil port for the OEM carbs. With these carbs it would probably be possible to drill out the boss (to the same specs as the OEM carb) and install a nipple. But, those bosses on the TM carbs don't exist. It still may be possible to do this, but it might be easier to do it on the manifold adapter.

  Answer by: rick c (Admin) on Dec 27, 2019 11:51:00 AM