- Tricycle Squid
- Posts: 1
- Joined: Mon Mar 07, 2016 6:35 pm
- Real Name: Aldrich Simeon
- Sex: Male
- Years Riding: 2
- My Motorcycle: 2003 Derbi GPR50 Race Replica
Hello TotalMotorcycle forums! I am looking into fixing up my 2003 Derbi GPR 50 Race Replica because something went wrong with the exhaust and I am planning on just replacing the exhaust, engine, and anything else that looks like its messed up. I am looking for help from anyone who knows or has done anything to these bikes because I have tried researching everywhere and this bike is no where to be found. My question is does a 125cc engine fit in the bike and if so which ones and if you can help me out as to what else i would need it would really help thank you!