Hub bub bar extension, is made to fit grip shifters on in a bar end shifter position , in the end of the handlebars.

it is simply adding a 22.2 tube , so can function to make your bars longer,
just start taping over them once they're installed and it will look OK , i suppose.

https://hubbubonline.com/?product=hu...op-bar-adapter.. 63c or 73mm longer.

https://www.niagaracycle.com/categor...op-bar-adaptor..


...