High Desert Harley-Davidson - FREE heavy synthetic 80w-140 gear oil with any major 1K, 5K, or 10K service! This heavy synthetic gear oil is intended for use in extreme temperature environments (desert
![I'm a dipshit, mixed this gear oil in with regular oil during change. I flushed it and filled with correct oil. Any cause for concern? : r/Harley I'm a dipshit, mixed this gear oil in with regular oil during change. I flushed it and filled with correct oil. Any cause for concern? : r/Harley](https://i.redd.it/9aw0hxqx3v4b1.jpg)
I'm a dipshit, mixed this gear oil in with regular oil during change. I flushed it and filled with correct oil. Any cause for concern? : r/Harley
![S&S Cycle High-Performance Full-Synthetic Big Twin Gear Oil - SAE 80W-140 - 1 Qt. - 3604-0007 | FortNine Canada S&S Cycle High-Performance Full-Synthetic Big Twin Gear Oil - SAE 80W-140 - 1 Qt. - 3604-0007 | FortNine Canada](https://fortnine.ca/media/catalog/product/cache/3106cf6870ef61da8313fd82d69c8643/catalogimages/s-and-s-cycle/high-performance-full-synthetic-big-twin-gear-oil-sae-80w-140-1-qt-3604-0007.jpg)