Newbie 87' XLH883 RPM/MPH question...
#11
Thanks Doc! And thanks to everyone else! Rode it into work today I really pushed the RPM's and was amazed how fast I could get it up before it stopped giving me any more power in each gear.
Keeping her higher up in the RPM range than I was seemed to help a bit with the low speed (40mph) rear end shimmy/wobble I get on one leg of the route I take to work. I traded some items for from an old fella at work who is retireing next year who has a road king and a dyna, so it sat in his garage for a good long while thinking maybe the tire has a flat spot.
Anyway, Doc if you ever find yourself around Vandy send me a PM I'll buy you a brew and talk shop!
Keeping her higher up in the RPM range than I was seemed to help a bit with the low speed (40mph) rear end shimmy/wobble I get on one leg of the route I take to work. I traded some items for from an old fella at work who is retireing next year who has a road king and a dyna, so it sat in his garage for a good long while thinking maybe the tire has a flat spot.
Anyway, Doc if you ever find yourself around Vandy send me a PM I'll buy you a brew and talk shop!
#12
RadarRider
"shimmy/wobble at 40"
Look for the date code on those tires, it'll be four numbers, first two-week, second two-year.
Look at the sidewalls and inside the tread for cracking.
Unless they really look good and not over three years old, probably best to just replace both, check bearings while your at it.
"shimmy/wobble at 40"
Look for the date code on those tires, it'll be four numbers, first two-week, second two-year.
Look at the sidewalls and inside the tread for cracking.
Unless they really look good and not over three years old, probably best to just replace both, check bearings while your at it.
#14
Don't get over to TN much.
Not sure what your wobble problem is, but it shouldn't do that. It is a light bike, and it is subject to rain grooves or other road irregularities more so than a big heavy bike like mine. Tires can make a huge difference. I have Metzler lazertechs or something (used to be called Mezlaser) on Dr.L's now. Fantastic tire. Especially the front. Rain grooves will no longer be a problem with those tires. The sport bike guys used to run those as a rain tire for racing. Don't know if they still do. Make sure your wheel bearings are good. They should be re-packed with each tire change, at a minimum.
Not sure what your wobble problem is, but it shouldn't do that. It is a light bike, and it is subject to rain grooves or other road irregularities more so than a big heavy bike like mine. Tires can make a huge difference. I have Metzler lazertechs or something (used to be called Mezlaser) on Dr.L's now. Fantastic tire. Especially the front. Rain grooves will no longer be a problem with those tires. The sport bike guys used to run those as a rain tire for racing. Don't know if they still do. Make sure your wheel bearings are good. They should be re-packed with each tire change, at a minimum.
#15
Join Date: Jan 2011
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#16
#17
#18
RadarRider
"shimmy/wobble at 40"
Look for the date code on those tires, it'll be four numbers, first two-week, second two-year.
Look at the sidewalls and inside the tread for cracking.
Unless they really look good and not over three years old, probably best to just replace both, check bearings while your at it.
"shimmy/wobble at 40"
Look for the date code on those tires, it'll be four numbers, first two-week, second two-year.
Look at the sidewalls and inside the tread for cracking.
Unless they really look good and not over three years old, probably best to just replace both, check bearings while your at it.
He told me he would start it and let it run a bit weekly to cycle the oil but only ride it a few miles every other month so it sat in his garage on tires for at least 5 years. Speedo shows 6k miles and looks stock with the wear one would expect but he's only owned it for 15 yrs. I'm thinking maybe a flat spot, but definitely am going to be replacing them next week.
Tonight when I get home, depending on how things in the OR and ED go, will put it up on my hydraulic jack and check rear wheel for bearing wobble and run it against a pencil.
Last night I cleaned the chain with a wire brush and some wd40, rode it till chain heated up to work off the WD40, and when cool again lubed it with royal blue chain lube.
Have noticed what looks like a tiny tiny seep of oil from the top of the head and noticed the clutch cable has a light sheen of gear oil when I run my finger over it.
So far since I've gotten it I've rebuilt and cleaned the carb replacing all the rubber,replaced the petcock, replace pretty much all rubber hoses, seals, and boot ad well as ham can air filter. Flushed and changed the gear oil. Fixed a seeping brake line by replacing the banjo bolt and seal, with fill and bleed. Flushed the oil, mixed some sea foam in the fresh oil ran a tank of Shell w/techron 91oct with seafoam through her. Then quickly drained and sucked all the oil out of the engine with an electric pump, then flushed it with fresh Castrol Vtwin 20-50 till clear.
Plugs come away clean as a whistle with slight whiteish dusting so, so far so good, if anyone has any other suggestions on what else you might recommend a sat up bike mike need this noob is all ears. I'm Hungry to hit the Natchez Trace and a side of grease...Maybe dragons tail later in the fall when I get some time away from Vandy...
#20