Do I pay for extended warranty? Alasdair Harris October 08, 2020 06:25 Updated Follow No you do not pay for extended warranty. This is offered free of charge if you register your bike through our website. Related articles Warranty How does ‘pedal assist’ work? What do the different wheel sizes mean? SuperLive Plus Are Byocyles bikes covered by warranty? Comments 0 comments Please sign in to leave a comment.