Cycling 160km to raise money for Parkinsons UK

I am raising money for Parkinsons UK as this is my chosen charity towards my Duke of Edinburgh Bronze Challenge which involves cycling 160km over 3 months. Raising money for this charity is very important to me as my Grandad has had the disease for over 20 years. I would like to help other people with this disease by donating to help find a cure. Your donations would be greatly appreciated.