Biltwell DIY Slimline Seat Kits

Hairpin style solo seat springs which are a great looking alternative to common spiral springs. The selection includes springs in different heights and spring rates.

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.

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. Available in two different spring rates.

Nice and narrow with a substantial kick in the back, the Slimline seats are perfect for small chops. The pan is stamped from heavy gauge high-tensile steel and features ribs and indents for added rigidity and stiffness. The stainless steel carriage bolts slide in the slotted holes on the bottom of the pan to match almost any mounting brackets. The entire seat pan is black electroplated for beauty and weatherproofing. The foam inside our upholstered solo seats is custom-molded, medium-density polyurethane padding — not a chunk of old carpet padding. Your butt will know the difference. The cover is made from black vinyl.