B series follows the Yajia heads structure of Sweden, three knobs operate, main knob and micro-adjustable device knob separate independently, and the damping adjustment is hydraulic type, can make the elasticity of the regulator main knob and little resistance knob up to deal with different cameras. Different from the Yajia heads, Triopo B series heads adopt the spheroid of specification tobe design which put the hydraulic damping inside, it has possessed a great deal of advantages of the international advanced heads.

Model:	B-1	B-2	B-3
Ball Diameter:	28mm	36mm	43.5mm
Head Height:	95mm	100mm	115mm
Bottom Diameter:	48mm	56mm	63mm
Max Load:	6kg	8kg	12kg
Weight:	0.34kg	0.45kg	0.63kg