Chainless drivetrain
Producer: CeramicSpeed | Advertising Video Eurobike 2018
New innovative bicycle gear system.
CeramicSpeed used Eurobike 2018 to show off its Driven 13-speed pinion drive shaft concept, which swaps derailleurs and chains for a drive shaft that it claims provides 49% less friction with a near 99% efficient drivetrain.
Jason Smith from CeramicSpeed explains the new innovative bicycle gear system.