With Ollie getting his well deserved break after his Monte Grappa epic, Alex is joined by Conor in this edition of the GCN Tech Clinic to answer your burning questions!

Questions on TPU inner tubes, tyre pressure, tyres, and even turbo trainers producing electricity are answered here!

00:00 Welcome to #askgecntech
00:23 Does tyre pressure change when using rim brakes due to heat?
01:53 How do I hang a bike with hydraulic disc brakes?
03:02 Why do we not harness trainers to produce electricity?
05:33 What is the correct tyre pressure when using TPU tubes?
07:11 Should I consider nonrace tyres?
09:10 Are TPU inner tubes worth the cost?
10:14 What do I do when the tubeless tape has broken?
12:48 Do you use the same quick links when waxing the chains?
13:44 Do I need two different pairs of shoes for two bikes?

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Always remember to use #askgcntech when asking your cyclingrelated questions!

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