Quality seat springs of German manufacture with unique features for a simple and safe installation. Both wire ends are laid in and have precision ground contact surfaces so the spring stays at a right angle when bolted down to the seat and bracket. An ID of 8 mm on one end and 11 or 15 mm on the other cover most situations.

The Biltwell seat bracket kit is made of 4130 chromoly and all seams are TIG welded. The seat bracket is engineered to fit the mounting studs on most Custom solo seats. It features two long slots for adjustability. The accompanying pivot bracket comes unfinished so it can be welded to the backbone of your frame. A cap socket head bolt threads into the bracket, creating an efficient and durable hinge pin.