Communitys Question: Sterling AX40 Tremolo Arm By ernieball.com - March 6, 2017 Share on Facebook Tweet on Twitter Question: Sterling AX40 Tremolo Arm Bought a ax40 and when I received it with no tremolo arm. Where can I get one? Thanks read more Source: http://forums.ernieball.com Tags: Ernie Ball, Ernie Ball Guitars RELATED ARTICLES Luke 4 SSS Thoughts After 15 Years I finally bought a JP 15 and it's in really bad shape…. String spacing at nut and bridge of SS Getting Old Stinks Wiring and fret recommendations for Luke II Sting Ray Bass Electrical Repair Majesty tremolo screw Stingray and Sabre HT pickups Are the necks on the Silo and Cutlass interchangeable?