3 ms·
Crank motor will allow you to have derailleur gearing (with a chain) or a hub gearbox (Shimano Alfine, for instance) while keeping that nice, low-maintenance be
by anotherboffin 7y ago
Crank motor will allow you to have derailleur gearing (with a chain) or a hub gearbox (Shimano Alfine, for instance) while keeping that nice, low-maintenance belt drive.