QuietKat Apex HD

Discover The Future

The Apex HD & XD revolutionize off road eBikes with upgrades across the board. New internally geared "automatic" transmissions enable us to get rid of the derailleur and upgrade the chain, delivering more power to the rear wheel and unmatched durability. Upgraded UL certified batteries offer a 30Ah option for more range on a single charge than ever before.

The Apex HD & XD are both internally geared so riders never have to worry about breaking a derailluer again. The chain has been upgraded to an E-cargo single speed chain for extra strength and durability.