Ktm 350 Exc-f Common Problems
Known issues to inspect before buying a used Ktm 350 Exc-f. What to check and how much repairs cost.
Worn piston and cylinder due to neglected maintenance
SERIOUSCompression test, inspect for blowby or smoke at startup
Fix cost: $400-$800
Cracked or leaking radiators from tip-overs
MODERATEInspect fins, hoses, and coolant level before purchase
Fix cost: $150-$400
Worn valve seats causing hard starting
SERIOUSHot and cold start test, ask for valve service history
Fix cost: $300-$600
Worn clutch basket from aggressive riding
MODERATEFeel for clutch chatter or slipping under load test
Fix cost: $200-$450
Pre-Purchase Checklist
☐Request full maintenance and service records
☐Run compression test before buying
☐Check frame for cracks near steering head
☐Inspect chain, sprockets, and swingarm bearings
Reliable if maintained, punishing when neglected