What causes Carburetor clogging from ethanol fuel sitting on the Suzuki Boulevard M50?

Rough idle, hesitation, hard starting after storage Estimated fix cost: $80-$200

What causes Fork seal leaks on higher mileage bikes on the Suzuki Boulevard M50?

Oil residue on lower fork legs, soft front end Estimated fix cost: $150-$300

Battery draining fast, flickering lights at idle Estimated fix cost: $100-$250

Dragging rear brake, uneven pad wear, reduced stopping Estimated fix cost: $75-$180

Known issues to inspect before buying a used Suzuki Boulevard M50. What to check and how much repairs cost.

MODERATE

Rough idle, hesitation, hard starting after storage

Fix cost: $80-$200

MODERATE

Oil residue on lower fork legs, soft front end

Fix cost: $150-$300

SERIOUS

Battery draining fast, flickering lights at idle

Fix cost: $100-$250

MODERATE

Dragging rear brake, uneven pad wear, reduced stopping

Fix cost: $75-$180

☐Check for oil leaks around engine cases

☐Test charging voltage at idle and rev

☐Inspect tires for cracking or flat spots

☐Start cold to reveal true idle behavior

Solid cruiser, easy to maintain if not neglected