Roarnracin
Member
- May 8, 2007
- 1
- 0
Hi I am brand new to this forum. I just bought my kids a couple of dirt bikes and I would like to do some maintenence on them first. They are 1979 Yamaha JR 50 and 1979 GTMX 80.How much oil do they use in the transmission and what is the point gap on the JR 50? Thanks. :bang:
Rob
Rob