2.5 inch width designed for short to medium height cylinders
Cylinder O.D.'s 7.00 inch Manifold Center to Center Distance 215 mm +/- .75 Rod Length 5/16"-18 x 6.5 in L (bolt kits are included with all Twin Band kits)
3.0 inch width designed for tall and heavy cylinders
Cylinder O.D.'s 8.00 inch Manifold Center to Center Distance 215 mm +/- .75 Rod Length 5/16 in-18 x 6.5 in L (bolt kits are included with all Twin Band kits)