What causes Final drive spline wear and failure on the Bmw R 1200 Gs?

Clunking on acceleration, check service history for greasing Estimated fix cost: $500-$1500

What causes Camshaft timing chain tensioner failure on the Bmw R 1200 Gs?

Rattling on cold start, especially pre-2010 models Estimated fix cost: $800-$1800

Rough idle, surging at low speeds, uneven throttle response Estimated fix cost: $150-$400

Oil residue around cylinder heads and engine sides Estimated fix cost: $100-$300

Known issues to inspect before buying a used Bmw R 1200 Gs. What to check and how much repairs cost.

SERIOUS

Clunking on acceleration, check service history for greasing

Fix cost: $500-$1500

SERIOUS

Rattling on cold start, especially pre-2010 models

Fix cost: $800-$1800

MODERATE

Rough idle, surging at low speeds, uneven throttle response

Fix cost: $150-$400

MINOR

Oil residue around cylinder heads and engine sides

Fix cost: $100-$300

☐Check final drive for play and clunking

☐Cold start the bike, listen carefully

☐Verify all service records and mileage

☐Test ride at low and highway speeds

Generally solid, maintenance history is everything