1984 Cr80. What kind of metal is everything made out of? Cases, clutch cover, cylinder, and cylinder head.
1984 Cr80. What kind of metal is everything made out of? Cases, clutch cover, cylinder, and cylinder head.
Acidreamer wrote:Mostly cast aluminum.
Thanks that's what I was looking for. Not sure why that other guy commented.
That depends:
Pro riding it: speed metal
During a mud race: heavy metal
Set up for SX: Arena metal
In all seriousness likely aluminum cases, steel gears/shift drum/shift forks/crank/rod. Not sure if Honda used any magnesium covers on that like some of the bigger bikes. Cylinder and head, cast aluminum. Not sure if those were steel sleeve or plated aluminum.