Share Share on Facebook Share on Twitter Pinterest LinkedIn Email Did you see this? That’s really innovative. Just watch! img source: https://www.ceramicspeed.com/en/cycling/ bikebikingceramic speedchainchain free Author Dincer B. Website Related Posts How can I ride on a bike again? June 8, 2018 Photo on the bike: Freedom! July 29, 2017 I missed riding my bike very much June 22, 2017 7 tips for cycling in the hot summer days May 15, 2017 5 Comments bgddyjim 2 years ago Reply They had worm drives since the early 1900’s… Dino Post Author 2 years ago Reply I didn’t know that. I mean for bicycle. bgddyjim 2 years ago Reply Yep, for a bicycle. They were unbelievably heavy. They have one hanging from the trusses at my local bike shop. Dino Post Author 2 years ago Reply Light peaces of them could be the good solution today. Russel Ray Photos 2 years ago Reply I was never a fan of chains. Keeping them tight, oiled, etc., was just a mess. The mess got even messier when I bought a chain-drive motorcycle. Then shaft-drive hit the market. O.M.G. I was in heaven with shaft-drive motorcycles. Write A Comment Cancel Reply Save my name, email, and website in this browser for the next time I comment.