Matt Shield
Husqvarna
B Class
My intake valves keep closing up until there is not enough compression to start the bike. I shimmed one from a 1.65 to a 1.35 and fixed it, but then after a weekend riding it closed right back up again, as did the other one. It seems the lip that contacts the seats is 'sharpening'.
Is the 2010 titanium valves?
Are there any aftermarket steel valves and heavier springs?
If titanium valves are wearing would steel ones wear faster?
I read here that newer models are known for valve stretching, is 2010's known for that also?
The intake valves here is AUS are very expensive, about $230AUD each!!
Is the 2010 titanium valves?
Are there any aftermarket steel valves and heavier springs?
If titanium valves are wearing would steel ones wear faster?
I read here that newer models are known for valve stretching, is 2010's known for that also?
The intake valves here is AUS are very expensive, about $230AUD each!!