Expander fits Knott 300x60, 325x80

Brake expander Knott 300x60/325x80 for trailer

The expander spreads the brake shoes against the brake drum and creates the braking force that the brake system requires. Fits Knott 300x60 and 325x80 brake systems on your trailer, caravan, boat trailer, car transporter and horse trailer.

Brake shoe expander for wheel brakes Knott 300x60

Verify that the size 300x60 or 325x80 matches your Knott brake system. Replace the expander during brake overhaul. VALERYD's expanders ensure full braking force.