FXR rims, but what size tubes?

[Hilleye]

Apologies for starting this thread as I know its been covered before. I searched, but couldn't find any relevant posts.

Could someone let me know what size inner tubes I should be running with slicks on standard FXR rims. Slick sizes are F 95/75R17 and R 115/75R17. Read here somewhere that you want to run tubes that are slightly too small, but have no idea what that might actually equate too.

[mr bucketracer]

Dont run tubes

[cotswold]

Dont run tubes

I agree, I loaned out a wheel half way through a 2 hour as their tube was poked they retired a little later when the other tubed tyre also went flat

[Henk]

What they said, either get bolt up tu less stems or drill the holes out to take standard ones.
Tubes are a massive pain, develop holes due to the low pressures we run and make beading up tyres that much harder.

[Hilleye]

Cool thanks for the advice. I'll go tubeless.