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Title: Inner tubes
Post by: MJM_58SR on 26 Jun, 2021, 11:12

Hello all
I've got TT100's on the A10 and I wondered what the optimum inner tube sizes are please?
Front 3.25x19 Rear 4.10x19
Also best brand?
Thanks

Title: Re: Inner tubes
Post by: DAVE BRADY on 26 Jun, 2021, 11:21

Hi,

The innertubes come in those sizes. The box usually has the size in imperial and metric. Buy good ones like Michelin as they are far less likely to suddenly deflate. Cheap ones are prone to splitting when punctured possibly causing instant deflation. Fit new rim tapes as well.

Dave.

Title: Re: Inner tubes
Post by: idie on 26 Jun, 2021, 11:48

Cheap tubes are prone to splitting all on their own.

Title: Re: Inner tubes
Post by: chaz on 26 Jun, 2021, 13:48

Michelin tubes , prone to leaking when they pick up nails, scres or thorns.... just saying.
dont forget ,a new rim tape is cheap enough

Title: Re: Inner tubes
Post by: MJM_58SR on 26 Jun, 2021, 14:09

Thanks all
Just rechecked the front and it's a 3.60x19.
I'll look for decent quality.

Title: Re: Inner tubes
Post by: rogereld on 26 Jun, 2021, 19:22

I have used Michelin inner tubes, type 19MF for my A10. Wheelhouse tyres or Vintage tyres usually have plenty of stock. Cost approximately £14 each.

https://www.wheelhousetyres.co.uk/michelin-tube-19-3-25-3-50-100-90-110-80-110-90-19.html

https://www.vintagetyres.com/shop/michelin-19mf-inner-tube-centre-metal-valve-325-350-410-19

Title: Re: Inner tubes
Post by: MJM_58SR on 27 Jun, 2021, 21:16

Thanks for the replies, I all in the morning and order them

BSA Owners' Club Workshop Discussions

The BSA Workshop => Twins => Topic started by: MJM_58SR on 26 Jun, 2021, 11:12