What causes Stator failure causing electrical/charging issues on the Suzuki Rmx 450z?

Battery voltage drop, flickering lights, stator output test Estimated fix cost: $200-$400

What causes Coolant leaks from water pump seal on the Suzuki Rmx 450z?

White residue or wetness behind water pump cover Estimated fix cost: $50-$150

Hard starting, service history, compression test Estimated fix cost: $150-$350

Rough idle, hesitation, ask about fuel storage habits Estimated fix cost: $30-$200

Known issues to inspect before buying a used Suzuki Rmx 450z. What to check and how much repairs cost.

SERIOUS

Battery voltage drop, flickering lights, stator output test

Fix cost: $200-$400

MODERATE

White residue or wetness behind water pump cover

Fix cost: $50-$150

MODERATE

Hard starting, service history, compression test

Fix cost: $150-$350

MINOR

Rough idle, hesitation, ask about fuel storage habits

Fix cost: $30-$200

☐Request full maintenance and valve service records

☐Test ride for smooth throttle and clean idle

☐Inspect frame welds for cracks near linkage

☐Check radiator fins and coolant condition closely

Solid bike but needs attentive maintenance schedule