Tpubiketubes.com Opiniões 

I inserted the tubes 3 weeks ago. I have noticed a difference with the TPU tubes compared with the old standard tubes, which I like. However, I am having to pump the tyres back to the pressure I want every day. This is annoying. I have a feeling there is leaking air on the plastic valve stem. I am keeping an open mind. I have 2 tubes left and will change them over to see if there is any improvement. At $38 each, I want the performance and the peace of mind they will stay up.

Excellent product, fast delivery

I thought I’d give these a go. Nice and light helps with acceleration and rolls nicely too.

Prompt shipping, great communication, product as described

Had a problem with a tube from a previous order which was replaced free if charge with no fuss. Quick delivery time to UK.

I never received my order. I was notified by email with the following message: “
Hi Michael,
your order was attempted to deliver but failed. Please contact the carrier for the delivery arrangement. If the carrier is Auspost then please contact your local postal service. The shipment may be returned to the sender if there is no one to accept the delivery after two to three delivery attempts.” I was unable to contact to carrier and would like a refund.

Product is great, and delivery was spot on.

A1. All good.

Customer service was awesome

Customer service is great!

3 out of the 4 tubes I have purchased leak

Tubes seem 5 star. Easy to install. Valve stems are a plastic without threads I guess to save weight. I have not ridden outside yet. I put them in carbon Astral rims 25 mm profile. 35 mm Continental Urban tires. Shipping was delayed by over 3 weeks over Christmas which was a big inconvenience to me. There was no update except blaming a Canadian UPS strike. They are shipped from Australia and promised in a week. They never touched Canada..

Its winter here so I haven’t been able to get out to test the tubes. Mounting was easy following directions. I just became aware of clik valves, would they be compatible with your tubes ??

Feels good straight out of the gate. Wheels feel light and responsive. No loss of pressure. Got a thumb tack puncture almost straight away but that fixed up nicely with no problems.

Light and strong they roll so well. Better then tubeless or regular tubes

The response for customer service is amazing! The TPU tubes are very light and durable. If you can save weight on rotational weight, it makes all the difference. Plus they last longer than regular tubes. In fact, I have friends that run tubeless and they have more flats than I do.

Honestly weigh the same as tubeless setup. I ride mostly manicured asphalt roads around my house and rear tire already has a slow leak. I don’t see the value or benefit in these tubes. I will not be recommending these to anyone but at least I gave them a shot. Great idea but poor execution.

Love the tubes so far! Especially noticeable is the difference in rolling resistance vs my butyl tubes. I bought the 4 tubes to save and shipping was easy and free, although it took longer than anticipated to arrive international post. All systems go!

Great tunes and the tube repaired easily. It’s a shame they are Al the way from Australia.

This is the only place I could get the tube size I wanted. I couldn’t get it anywhere else. I’m happy you guys had it.