The innovative Curt Euro Mount Ball Mounts are a nice solution for 1.25" receiver hitches.  The ball is integrated right into the ball mount making for a sleek, compact ball mount.  Pin and clip are sold separately.

 

Durable carbide powder coat finsih

Comes complete with permanently attached ball

Gross Towing Capacity:  3500 lbs

Max Tongue Weight:  350 lbs

Drop:  n/a

Rise: 5 1/8"

Length:  9 3/4"

Ball Diameter:  2"