(Not Mine)

This is an auction for a 1975 DT125 customized with liquid cooled YZ125-powered vintage pit bike.

This is a project bike that started with a stock 1975 DT 125. The motor has been replaced with a stock 2000 YZ125 out of a good-running dirtbike. The wheels are aluminum Warp 9 motard style wheels with Dunlop Battlax sport bike tires. Brakes are the disc brake systems from the YZ.

The ignition is stock and is independent of the other electrical components. The lights, turn signals, brake light, horn, etc run off a sealed battery that needs to be charged prior to riding(the stator on the motor does not charge the battery). This could be converted with the right kit (like from Baja Designs), but I never got around to converting it because it lasts quite a while before needing a charge. I took it for a day long…

Here are a couple Yamaha Enduro's, that have been modified. I have not done this modification. Alot of people like to swap a 175CC top end onto the 125CC models. This is taking it up to 200CC, with this engine swap. I usually am not a fan of customs, but this seems pretty cool. The numbers matching engine could be removed and placed on a shelf and installed when you wanted to sell the bike. I also wanted to mention that we have the service manual for the blaster. I was thinking the manual might be useful for situations like this. Yamaha has lots of parts interchangeability as well.

https://www.legends-yamaha-enduros.com/_files/ugd/f5d852_65bd29d9987f48dcb44bf5df893b2aac.pdf?index=true