Raises your BTA bottle and allows it to sit horizontal between the arms. The optimised aero profile helps minimise drag, common around the bottle area.

Available in two convenient heights to suit athlete size and bar width setup:

• 130mm
• 80mm

You can easily adjust your BTA height with our compatible 25mm BTA Tower Spacers. Directly compatible with most FastTT mono and twin stack adapter plates.

Each pack includes one tower, mounting bolts and nyloc nuts.

NOTE: NOT compatible with the Shiv Tri mono riser model (Shiv model due Q1 2025).