GTA Online: Bikers

"Bikers, the next big addition to GTA Online, brings the eagerly-anticipated ability to form and lead your very own Motorcycle Club for up to 8 players. Bikers will introduce new roles to play from fresh Prospects to club Presidents with a massive slate of new competitive and co-op gameplay, along with a range of new motorcycles, properties that include MC Clubhouses with a special custom Biker mechanic, and venues for seedy business ventures."

- Rockstar Newsire description.

GTA Online: Cunning Stunts is an upcoming content update for Grand Theft Auto Online.

Description
"Beyond a range of opportunities to climb the ranks within a gang and build lucrative businesses as a formidable MC, Bikers also includes a selection of appropriately-themed new modes for bikers of all kinds, along with new weapons, styles, tattoos and features to make this a huge addition to the world of GTA Online"

- Rockstar Newsire.

The DLC, as the name suggest, will introduce new motorcycles and will give the player the ability to run their own Motorcycle Club, in a similar form to The Lost in The Lost and Damned.

Vehicles
Numerous new bikes will be introduced, as well as one known returning motorcycle, the Zombie.

Weapons
New weapons will be introduced.

Character Customization
New tattoos and styles will be introduced.