What causes Cam chain tensioner shoe wear (pre-2000) on the Harley-davidson Sportster Xl 1200 (evolution V-twin)?

Metallic flakes in oil, rattle on startup Estimated fix cost: $800-1500

What causes Stator and voltage regulator failure on the Harley-davidson Sportster Xl 1200 (evolution V-twin)?

Charging voltage 13.5-14.5V at 2000 rpm Estimated fix cost: $250-600

Loose exhaust bolts, cracked brackets, missing hardware Estimated fix cost: $100-500

Primary oil condition, clutch drag, notchy shifting Estimated fix cost: $300-800

Known issues to inspect before buying a used Harley-davidson Sportster Xl 1200 (evolution V-twin). What to check and how much repairs cost.

SERIOUS

Metallic flakes in oil, rattle on startup

Fix cost: $800-1500

MODERATE

Charging voltage 13.5-14.5V at 2000 rpm

Fix cost: $250-600

MODERATE

Loose exhaust bolts, cracked brackets, missing hardware

Fix cost: $100-500

MODERATE

Primary oil condition, clutch drag, notchy shifting

Fix cost: $300-800

☐Cold start, listen for top-end rattle

☐Check charging voltage with multimeter running

☐Inspect fork seals, rear shocks for leaks

☐Verify service records, oil change intervals

Solid engine, high mileage capable with maintenance