Shoulder harness/Backpack to carry Mountain bike- Mtbr May 05, 2015Shoulder harness/Backpack to carry Mountain bike Hi You can get a framed harness [sans pack] to strap your bike to, but I don't think you'd love riding with it when not carrying the bike. Google search will show you plenty of options. Safe riding, Vik wwwpproved. WeeRide Bicycle Child Seats for sale | eBay Get the best deal for WeeRide Bicycle Child Seats from the largest online selection at eBay. Browse your favorite brands affordable prices but with the added bonus of thick seat and back padding as well as a padded shoulder harness. Also exclusive to the LTD is the deluxe safety harness with oversized buckle system. $92.