These ALKO OFFROAD brake assembly plates come complete with magnet and mechanical park brake lever, and brake shoes. The 4 mounting bolts are 72mm apart (centre/centre). AL-KO has developed its very own Off-Road Electric Brake, which is specifically designed for Australian off road conditions. The design incorporates a high tech plastic core in the magnet that reduces vibration and wear as well as withstanding the high temperatures present in heavy brake applications. Order Left or Right hand sides as required.