Today, Acerbis continues to produce innovative and protective aftermarket accessories with the same enthusiasm and passion as their founder had in the early years. Over 30 years of experience with the best off-road racers in the world has enriched their constant technical development, allowing them to become a premier company within the motorcycle industry. The X-Brake Mini is a vented disc guard for mini bikes. Note: Requires Acerbis X-Brake Disc Cover Mounting Kit, sold separately.