I will double check, but, I am almost positive they are steel.
I will double check, but, I am almost positive they are steel.
Highly unlikely the sprockets are anything other than steel .
Look carefully at both sprockets , look for any teeth that have a sharp edge or a sign of more wear on one side than the other. Check the spacing on the teeth and the depth of the teeth at their lowest point.
I suspect the sprockets are not aligned properly. This will cause very rapid wear of both the chain and the sprockets. A clear sign is a hook at the top of the teeth. Is the chain binding at it's loosest point or at it's tightest point ?
Normally at the loosest point on a two wheeled bike the chain flex is about 1/2 to maybe 3/4 inch.
Modern chains are sealed units that have internal lubrication at each link. Cleaning them really only removes the outer crud, check with the chain manufacturer about what type of solvents they recommend.
How best to align the sprockets should be addressed by the trike maker/installer.
I know how to do it on a motorcycle , but not on a trike ,Yet.
Chains do stretch .....So they do need routine adjustments....With my ATC's ATV's when i would run out of adjustments.....[Now i wouldn't do this with a street bike.]..But i would knock a link out of the chain to shorten it...
Sometimes a Cigar is Just a Cigar.....
2019 Tri-Glide.......
I visited a website of a company that makes motorcycle sprockets and they do make aluminum ones but they are used primarily for racing applications. http://www.rebelgears.com/officialrebelgearshome.html On another site they did list that a steel sprocket should last between 10,000 and 30,000 miles before replacing.
You can read that here: https://www.solomotoparts.com/blog/A...ycle-Sprockets
Retired trike builder
America's first lady trike builder.
My Triumps had steel transmission sprockets and aluminum larger rear sprockets, My Norton was steel at each end. Used roller chain and often pulled chain off with old one to leave in place to pull good one back on weith, thourough cleaning in kerosene, then I'd hang it by a wire, slather Marfak grease on it and heat with a propane torch just enough to see Marfak drawn into rollers & links at pins … let cool and reinstall and adjust.
Later years, when it got harder to find Marfak, I used spray on chain wax which was applied to warm chain. Was easier to apply on bike after warm up ride, but still pulled chain off for good cleaning.
Now, they use O-ring chains that are fatter and can chew into trans housing in places, but there is no cleaning, just use lube meant for O-ring chain I'm told.
Thank you all for your comments, I will definitely check old parts to check wear and or breakage.
Please keep us informed as you progress through this project. I see from your home page (( or what ever it's called) that you are in Ashville, NC . I'm a couple hours east of you in Lewisville, NC. maybe we can arrange to meet up and I could look at your machine. Sounds interesting , what ever the problem is.
Sounds good to me, whenever I get it back ( still waiting on parts to arrive ), I will give you a shout and try and hook up. THANKS !
It turns out when all is said and done, the combination of cleaning with kerosene and lubing with teflon lube, was the worst thing I could have done. It caused premature wear of chain, which caused premature wear of front sprocket. THIS WAS MY FAULT NOT MOTOR TRIKE. Some (so CALLED experts on YouTube), advised this was a good thing to do, in MY case. It was not. I learned a very valuable (and expensive) lesson.
2016 Tri Glide Billet Silver w/Pinstripes ["Hi-Yo, Silver! Away!"]
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