Pro-werks 6 Point Pre-Bent Chromoly Hoop, 4130N lanyard Both the Pro-werks C72-100 and

Both the Pro-werks C72-100 and C72-101 will hold any  2" Diameter Accessory such as a 10-ounce CO2 bottle or small Nitrous Cylinder

May be positioned inside or outside of car for convenient connection to battery charger or jumper cable connection

Inside diameter hole

Flexible housing measures only

Mild Steel construction plated for corrision resistance

Pro-werks 6 Point Pre-Bent Chromoly Hoop, 4130N lanyard Both the Pro-werks C72-100 andPart C42 297 1 1 8 in. x 0. 083 4130N Double Bend 21 in. Tall 17 in. Centers 5 1 2 in. Bend Radius Part C42 298 1 1 8 in. x 0. 083 4130N Double Bend 17 in. Tall 18 in. Centers 5 1 2 in. Bend Radius Part C42 302 1 1 2 in. x 0. 083 4130N Double Bend 26 in. Tall 20 in. Centers 6 in. Bend Radius Part C42 303 1 1 2 in. x 0. 083 4130N Double Bend 22 in. Tall 21 in. Centers 6 in. Bend Radius Part C42 306 1 5 8 in. x 0. 083 4130N Double Bend 26 in. Tall 20