On what pipe thickness can Reelight GO be mounted? Mille Stech Jensen August 15, 2017 13:11 Updated Reelight GO can be mounted on pipes measuring from 21mm to 35mm. Related articles What side of the bike is the CPH bike light most suitable for? Do the rim have to be in a specific material for NOVA to work? What kind of batteries are used for Reelight GO? Comments 0 comments Article is closed for comments.