The engine now seems to shed heat faster as well.
Lucas 20w50 motorcycle oil in harley.
But i m not lucas faithful schaeffer oil has a new blend for harley s that i m probably gonna test in a week or two.
I see a lot of folks talk about using 20w50.
Amsoil is the only one making a full synthetic 20w40 motorcycle oil at the moment i believe.
I purchased 6 quarts and 1 quart of lucas synthetic 75w140 gear oil.
Here s a link to the lucas product.
I tried the lucas 50w synthetic and like it much better.
I also use the 75w 140 syn in the trans and the lucas primary oil in the primary.
I m fixing to change with lucas 20w 50.
These oils will lower oil temperatures extend the life of vital components reduce noise and leaks and increase performance.
I finally was in o reilly s auto and saw the lucas 20w50 full synthetic motorcycle oil.
I have 30 000 miles on my harley davidson flhtcutg and live in south texas where the temperatures are warm all year around.
They re all pretty much equal.
Sae 20w 50 is also an excellent gear oil and primary oil.
These oils will lower oil temperatures extend the life of vital components reduce noise and leaks and increase performance.
I went back and forth between amsoil mobil1 v twin royal purple valvoline vr1 etc.
This is a very popular and inexpensive 20w50 synthetic motorcycle oil.
Rated a smidgen under mobile.
Not trusting moco on this one.
Btw hd stands for heavy duty not harley davidson hd primary chaincase oil.
Lucas motorcycle oils are built for endurance.
The lucas chain case lube seems to have just a minor amount in it.
I used to use the 20w 50 syn in my 2011 limited.
Choose this one for longer engine life less noise and longer oil life.
It improves engine performance protects the engine reduces noise and comes also at an affordable price.
I stand corrected lucas is far superior to syn3 bike runs quieter shifts smoother and a smidge cooler too approximately 10 f according to my power vision.
The lucas 10702 pk6 20w 50 motorcycle oil is the best motorcycle oil for harley davidson and its a very effective racing oil.
Maybe i m just being obsessive compulsive but the compensator issue still bothers me as i m keeping my ride for many many years.
Lucas motorcycle oils have a huge dedicated following they are considered some of the best formulas for high performance synthetic oils for motorcycles.
I put 680 miles on the factory oil before i did my first change.
Denying it won t be fair and especially for racing give it a shot and it won t disappoint you.
Benefits include lower oil temperture longer oil life less noise and fewer leaks.
Lucas synthectic sae 20w 50 high performance motorcyle oil far exceeds all oem spefications.
Jr hall says his harley davidson runs smoother quieter and cooler with lucas 20w50 synthetic motorcycle oil.
Lucas motorcycle oils are built for endurance.