This Rubber Pelham from Sprenger is from the Mullen Mouth series and offers a steady, even contact with gentle leverage. It applies pressure to the tongue, bars, poll, and lower jaw, depending on rein setup. Can be used with one or two reins, or with Pelham straps for combined action. The curb chain should engage at a maximum angle of 45° for balanced influence.

The mouthpiece is made of soft, durable rubber with a stainless steel core for added strength. Rubber bits require good salivation-dry mouths may create discomfort due to friction. Proper fit is important to avoid contact with the teeth and potential damage to the bit.