Harley-davidson Sportster Superlow 1200t Common Problems
Known issues to inspect before buying a used Harley-davidson Sportster Superlow 1200t. What to check and how much repairs cost.
Compensator sprocket wear causes startup knock
MODERATEListen for loud clunk on cold startup
Fix cost: $200-$400
Rear isolator mount cracks and deteriorates
MODERATEInspect rubber mounts for cracks and excessive vibration
Fix cost: $150-$300
Oil leaks from rocker box gaskets
MINORLook for oil seepage around top of engine
Fix cost: $100-$250
Regulator rectifier overheating causes charging failure
SERIOUSTest battery voltage at idle, should read 13.5V+
Fix cost: $100-$200
Pre-Purchase Checklist
โCheck for oil leaks around engine cases
โTest ride and listen for drivetrain noises
โVerify charging system with multimeter test
โInspect tires and brake pads for wear
Solid cruiser, maintain regularly, avoid neglected examples