What causes Radiator damage from off-road riding on the KTM 390 Enduro R?

Inspect fins for bends, leaks, and coolant stains Estimated fix cost: $200-$500

What causes Suspension linkage bearing wear on the KTM 390 Enduro R?

Rock rear wheel, feel for play in linkage pivots Estimated fix cost: $150-$350

Oil residue below fork legs, stanchion scratches Estimated fix cost: $100-$250

Check welds and header pipe for cracks or bluing Estimated fix cost: $80-$300

Known issues to inspect before buying a used KTM 390 Enduro R. What to check and how much repairs cost.

MODERATE

Inspect fins for bends, leaks, and coolant stains

Fix cost: $200-$500

MODERATE

Rock rear wheel, feel for play in linkage pivots

Fix cost: $150-$350

MINOR

Oil residue below fork legs, stanchion scratches

Fix cost: $100-$250

MINOR

Check welds and header pipe for cracks or bluing

Fix cost: $80-$300

☐Check service history and oil change intervals

☐Test ride for smooth power delivery

☐Inspect frame and subframe for cracks

☐Verify electronics and traction control function

Solid but maintenance-intensive for hard enduro use