I've probably been riding for at least a year with this "sticky" throttle, manually rolling it backward and forward smdh. Decided to finally get off my butt and resolve the issue. If you're experiencing something similar, please just take 30-40 min of of your time to easily fix the issue and be on your way. Cheers!
Things used in this video:
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Bristle Brush : amzn.to/3X99zRA
Automotive Grease : amzn.to/3yTm8WO
Sandpaper Pad : amzn.to/3X7YpMJ
Super Cleaner Spray : amzn.to/3VnWF0G
Detailing Brush : amzn.to/3RdvUcV
I encourage you to use what you have first before purchasing any of these products. Other than maybe the automotive grease and sandpaper, can make due with items laying around the house or garage.