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Cold start transmission issue

CRINGEYBOY

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Joined
May 26, 2025
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4
My cousin's '05 Honda Rincon 680 isn't grabbing right when cold but smooths out after warming up. It's been ridden hard for 3400 miles and we're wondering if this is an easy fix or if it's time for a serious repair
 
My cousin's '05 Honda Rincon 680 isn't grabbing right when cold but smooths out after warming up. It's been ridden hard for 3400 miles and we're wondering if this is an easy fix or if it's time for a serious repair
The clutch is starting to show its age. It's really not that unusual for a Rincon with that much miles. It might get by with new fluid and a clutch adjustment. If nothing works, then a rebuild is your last resort.
 
Thank you for laying out the path for us. Starting with an adjustment and new fluid's music to my ears, as we were hoping to avoid a massive repair. Before we get our hands dirty, is that clutch adjustment a straightforward job for someone with garage tools or does it require some special knowledge to get right?
 
A cold grab that smooths out usually points to minor issues like clogged jets or old fuel not a major repair. Start with cleaning and tuning before worrying about serious engine work
 
My cousin and I are just getting back to this project after a busy summer. It's interesting that, while your suggestion focuses on the fuel system, you and @Brooklyn99 both recommended a similar strat of starting with basic maintenance before proceeding to a major repair. Cleaning the fuel system is good practice on any older machine, so we'll probably start there now.
 
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