What causes Worn cam chain and tensioner rattle on the Honda Xr100r?

Listen for top-end rattle at idle, cold start Estimated fix cost: $60-$180

What causes Clutch slip from abused plates on the Honda Xr100r?

Ride it, check for slip under hard acceleration Estimated fix cost: $50-$150

Idle quality, hard starting, fuel in float bowl Estimated fix cost: $20-$120

Sight down forks, inspect welds and frame paint Estimated fix cost: $100-$400

Known issues to inspect before buying a used Honda Xr100r. What to check and how much repairs cost.

MODERATE

Listen for top-end rattle at idle, cold start

Fix cost: $60-$180

MODERATE

Ride it, check for slip under hard acceleration

Fix cost: $50-$150

MINOR

Idle quality, hard starting, fuel in float bowl

Fix cost: $20-$120

SERIOUS

Sight down forks, inspect welds and frame paint

Fix cost: $100-$400

☐Cold start it, never pre-warmed

☐Check oil level and color

☐Test all gears and clutch engagement

☐Inspect sprockets, chain, wheel bearings

Bulletproof engine, abuse and neglect are the risk