For sale: Mikuni Tm40 for XR650R

Selling my Mikuni tm40 flat slide pumper carb, fitting for a Honda XR 650R

It’s about 4 years old, and has had 27 hours of use according to the engine clock.

Nice carb, will utterly transform your xr650r. It has jetting for an open airbox. I can look it up, but jetting is cheap and very dependant on your specific bike.

Will post on trademe in a few weeks if no interest here.

Sensible offers please, quick and no hassle sale means a lot to me.

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Eddieb Brodie
Admin
2025 years ago

You can fit these to the DR650 also. I have the Keihen FCR39 equivalent and definately one of the best things you can do to wake up your bike.

bigkuri Johnston
2025 years ago

Thanks Eddie

Some more details on the carb;

It’s fully set up for a xr650r, and unlike the FCR you don’t need to modify the petrol tank. The TM40 slots right in.
It’s jetted for a drilled airbox cover. Mine didn’t have airbox cover holes, so it ran a bit rich. Jets are cheap
I’ll include the remote choke.
I’ll also include a throttle cable (near new) but this needs an adaptor nut to mount to carb. It works fine as is, but would be better having it securely mounted. An easy fix would be to tap the mounting plate to a bigger thread.
As said its only had 27 hours use, but as its 4 years old it could use a clean I guess. Runs perfectly.

I’m travelling with work, so the earliest I can post it is July 17th.

bigkuri Johnston
2025 years ago

Sold.