Mountain Bike Shifter

Should I use Road Bike or Mountain to Commute to Work?
My Road bike is old, one of the shifters is broken, and its a little hard to change gears, since it is located on the frame….including a tiny rip in my back tire…but it is very light…Centurian LeMans…
My mountain bike (Diamondback) is also a little old but heavy…..all gears work fine….
fix your road bike and ride it how far do you got to go if its only 1-5 miles ride the mtb but more than 5 miles fix the road bike you will thank me later
SRAM X9 Mountain Bike Trigger Shifter Set (9-Speed)

