answersLogoWhite

0


Best Answer

I believe its 30w but you might check your local dealer to be sure

20w50 or just plain 50 depending on where the bike is operated.

I suggest you invest in a manual. It'll be the best thing you've ever bought for your bike.

The "w" stands for "winter" not weight.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What weight oil should you use for 03 Harley Davidson sportster?
Write your answer...
Submit
Still have questions?
magnify glass
imp