Zilco Lines For Tandem Harness $ 215.60 Pony / Z-Grip - $ 215.60 Pony / S-Grip - $ 215.60 Cob / Z-Grip - $ 245.30 Cob / S-Grip - $ 245.30 Full / Z-Grip - $ 260.50 Full / S-Grip - $ 260.50 Pony Cob Full Size Z-Grip S-Grip Style 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart