1. Fully de-grease drive chain thoroughly before lube application.
2. Ensure drive chain area is dry.
3. Shake bottle vigorously and apply a moderate amount of Hydrodynamic lube to the inside chain link, whilst spinning pedals in a reverse motion.
4. Ideally apply 3-4 hours before your ride.
5. Check to make sure the lube coverage is even using the supplied UV Torch!
6. Wipe excess lube carefully