oil brands and weights

[black_xb12r]

hey just owndering what everyone else out there is running for oil brands and weights. im sure most are running harley oil... i had a yamaha R6 for a while and all i ran was royal purple in that thiking about running it in the buell just wondering is anyone else runs it and stuff
thanks much

 

[buell007]

castrol 20w50

 

[slydwazer]

Royal Purple CycleMax 20W50 works very well in all cavities.