Hydraulic brake caliper spreader for 2, 4 and 6 piston calipers supplied with three sizes of spreader pad. Hydraulic high force brake caliper spreader. Supplied with T-handle.Spread range: 37 - 71mm. Supplied with 3 sets of pads: 90 x 60mm, 150 x 60mm, 180 x 60mm. For large 2, 4, & 6 piston calipers.