Next Generation
Shaft Drive System
Think Simple. Bike Smart.
Shaft Drive System
Think Simple. Bike Smart.
The shaft drive transmission system uses specially-made spiral bevel gears and sealed bearings to rotate a carbon-steel shaft rod inside the precision machined aluminum housing. This shaft drive system replaces traditional chain/derailleur systems with a super smooth, clean, efficient, durable way to transfer power from the pedals to the rear wheel without the grease, mess and maintenance of chains and derailleurs. Our shaft drive transmission system is protected by patents in many countries and our chainless bicycle have achieved worldwide recognition as safe, smooth, and high quality.
Sussex Enterprises Company is the world's most experienced manufacturer of Shaft Drive Transmission Systems (SDTS) for bicycles, recognized around the world for it's premium quality product.
Sussex is registered trademark in Taiwan and mainland China. Many patents in Taiwan, mainland China, EU and USA.
Goodman is a machinery company and since June 1st, 2015, we have taken over all business of Sussex Taiwan. We will continue manufacturing Sussex's original shaft drive system and 'chainless bicycle'.
