BMW 2005-2009 R1200RT ESA1 shocks. Suspension problems and solutions by Ted Porter.

SHOCK ABSORBERS - Adventure Motorcycle Suspension Part 2

Ted Porter at Beemershop.com discusses common Airhead head work mistakes.

SPRING PRELOAD & SAG - Adventure Motorcycle Suspension Part 1

This Man Survived A Deadly Fall That Broke His Back | Fight to Survive S2 E4 | Wonder

Ted Porter explains issues with a worn ESA shock

Ted Porter demonstrates Wilbers ESA Conversion