I second that! I’ve run those sizes on mine, and it really improves both handling and comfort!
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What about engine mods? Has anyone experimented with porting the cylinder head or upgrading to a performance camshaft? I’d love to know more!
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Upgrading the camshaft can yield better RPMs, but I’d recommend doing it alongside a carb upgrade, as it really needs more fuel to match the increased airflow.
I’ve done some basic mods on mine, and I found that a rejetting of the carb was essential after upgrading the exhaust. Makes the bike sing!
Sounds awesome! I’m curious - did you notice a change in fuel efficiency with those tweaks?
Actually, yes! After rejetting, I saw my mileage improve slightly, especially on the highway. It’s a win-win for performance and efficiency!
Just remember, all these upgrades can add up—make sure you keep an eye on your budget!
I know what you mean! It can feel like a money pit. But hey, at least working on an XL 185 is fun! Just don’t sell the house for parts.
Haha, true! But really, it’s about the journey and having fun on the trails. Any recommendations for where to buy parts?
I have a 1981 Honda XL 185 too! One common issue I’ve faced is the electrical system. I recommend checking the wiring connections and replacing any corroded components. It made a huge difference for me!
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Great tip! I had a similar problem with my wiring. After cleaning the terminals, my bike fired right up again!
If you’re having starting issues, consider checking the battery. Weak batteries often lead to frustrating starting problems. A simple jump can work wonders too!
I’ve also struggled with cold starts. Sometimes, just adjusting the carburetor a bit can improve starting, especially in colder weather.
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I had to replace my battery last summer. It’s amazing how much life it breathed into the bike!
All great tips! I own a 1981 XL 185 and a regular maintenance routine is vital. Check your oil and air filters regularly for optimal performance.
Does anyone know if there are particular brands of oil or filters you recommend for this model? I’m looking to do my next oil change soon.
I’ve always used 10W-40 oil and OEM filters. They worked well for my bike, but I’d love to hear what others think too!
I’m a fan of using synthetic oil; it really helps with engine performance in my experience.
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Besides maintenance, keep an eye on the chain tension. A loose chain can lead to more severe issues down the road.
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Every time I try to adjust my chain tension, I end up with grease all over myself! At least my mechanic thinks it’s hilarious!