Originally Posted by
big john
None of us did 50 miles when we first got on a road bike. What do you mean replace the 105s? If the shifter quits working you might be able to find used parts. Is it 9 or 10 speed?
You could put other parts on there if need be.
I mean the Derailleurs.. can i replace the front and back?
i think a 9 speed.. so its possible to add 1 or 2?
Thank you so much!