I have a 2005 Trek 3700 that I mainly use for road/bike path/packed dirt trails recreational and fitness riding. Many times with a trailer attached pulling my daughter.
The rims and tires have been swapped out for a more road friendly setup and I removed the front derailleur and swapped out the crank-set. It is now a 7spd instead of the original 21spd .
So my request for suggestions and opinions is for the fork.
I still have the original RST 191 suspension fork and I am looking to replace it with a rigid (Surly 1x1) fork.
Should I replace the fork or replace the bike?
Thank you in advance for everyone's comments!