Yeah, you're right about the Ti Valves. They do pretty much double the cost. Check out these prices between the 2 engines and you'll see what I'm talking about.Originally posted by Ryko racing
I actually found the Japanese parts to be really fair priced.
I think the cost for the valves is due to them being titanium.
We found the oem parts to be 30 40 percent cheaper than our Cobra stuff.
Good luck
TTR125 engine
http://www.procycle.us/bikepages/ttr125.html
Pitster parts
http://stores.wholesale-cycle.com/-s...Categories.bok
Pitster complete motors
http://shop.pitsterpro.com/engine/mini-pit-bike.aspx