Review on 🚲 Enhance Cycling Comfort with TRIWONDER MTB Bicycle Fork Stem Extender: Lightweight Aluminium Alloy Handlebar Riser Adapter for a Higher Head Up Position by Joe Griggs

I have four now, one for each bike. Although I forego aerodynamics, I can now go on longer tours without suffering from lower back pain. This riser is strong and will withstand the rigors of both mountain biking and highway riding. Before using the riser I was able to ride for a maximum of 2 hours which caused my lower back to hurt. I have multiple herniated discs. By raising the handlebars by a few centimetres, there is now less pressure on the discs. My only complaint about this boner is that it's a bit heavy. If you count your bike's components in grams, this riser probably isn't for you.