In this weeks Ask GMBN Tech our Ex world cup mechanic Henry gives his advice and opinions on Your mountain bike tech questions 🔧. Time-stamps ⏰ below 👇

00:17 – Could I put a 50 tooth Sunrace cassette on my 42 tooth Shimano drivetrain both are 11 speed?
01:48 – What happens if you fit a lower travel shock on your bike?
03:30 – can you explain what would be the pros and cons of running a shorter size crankset on a trail bike? I know DH bikes run on 165mm generally and 175 come stock on most other bikes.
05:45 – I was wondering if the process of bedding in brake pads depends on the material of the pads (sintered or organic )….