This is a Priority Continuum Onyx bike. It has a Gates Carbon Drive belt system (instead of a chain) made of carbon fiber reinforced belt that never rusts, never stretches, and never needs lubrication. It has 700C x 32 tires that are puncture resistant and a kickstand. The bike includes hub-powered lights, composite fenders, reflective sidewall tires, and hydraulic disc brakes. It also has Enviolo CVT hub and shifter with a wide gear range (380%) in all temperatures and condition, over hills and down bike paths (just twist the gear shifter to the desired resistance) -- no clicking, jamming, or skipping. This is equivalent to 21 speeds; no predefined gears.
The bike is a size Medium 19"; fits people who are 5'6" to 5'11" with 30-32" inseams. The bike weighs 31 lbs. and has a weight limit of 300 lbs. Also included is the Owner's Manual. Like new; excellent condition.