Cfmoto 800mt Common Problems
Known issues to inspect before buying a used Cfmoto 800mt. What to check and how much repairs cost.
Throttle-by-wire erratic response or surging
MODERATETest smooth throttle response at all RPM ranges
Fix cost: $50-$200
Coolant leaks from water pump or hoses
MODERATEInspect hose connections and pump seal for residue
Fix cost: $100-$350
Electrical gremlins, sensor faults, dash errors
MODERATECheck for stored fault codes via diagnostics port
Fix cost: $80-$400
Premature chain and sprocket wear
MINORMeasure chain slack and inspect sprocket teeth wear
Fix cost: $150-$300
Pre-Purchase Checklist
βPull fault codes before buying
βCheck service history and oil change intervals
βLook for coolant stains near engine belly
βTest ride above 6000 RPM for surging
Decent for price, but budget for early maintenance